{"id":336999,"date":"2022-08-13T21:00:12","date_gmt":"2022-08-13T21:00:12","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=336999"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=336999","title":{"rendered":"\u042f\u0437\u044b\u043a Dot \u0434\u043b\u044f \u0410\u0432\u0442\u043e\u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u0411\u043b\u043e\u043a \u0421\u0445\u0435\u043c \u0421\u043b\u043e\u0436\u043d\u044b\u0445 \u042d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u044b\u0445 \u0426\u0435\u043f\u0435\u0439<\/span>"},"content":{"rendered":"
<\/div>\n
\n
\n
\n
\n

\u0421\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u044b \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u044e\u0442 \u043e\u0447\u0435\u043d\u044c \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438. \u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0442\u0440\u0443\u0434\u043d\u043e \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0432 \u043b\u043e\u0433\u0438\u043a\u0435 \u0446\u0435\u043f\u0435\u0439 \u043f\u0438\u0442\u0430\u043d\u0438\u044f. \u0422\u0430\u043a \u0436\u0435 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u043e\u0442 \u0444\u0430\u043a\u0442, \u0447\u0442\u043e \u0441\u0445\u0435\u043c\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043e\u0442 \u0432\u0435\u043d\u0434\u043e\u0440\u0430 \u0432 *.pdf \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u0430\u044f. \u041d\u0430 \u0441\u0445\u0435\u043c\u0435 \u0435\u0441\u0442\u044c \u043b\u0435\u0442\u0430\u044e\u0449\u0438\u0435 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u044b.<\/p>\n

<\/figcaption><\/figure>\n

\u041a\u0430\u043a \u0436\u0435 \u043f\u043e\u043d\u044f\u0442\u044c \u0438 \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0432 \u043d\u043e\u0432\u043e\u0439 \u0441\u0445\u0435\u043c\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0435 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u043d\u0430\u0432\u043e\u0440\u043e\u0447\u0435\u043d\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b? <\/p>\n

\u041a\u0430\u043a \u043f\u043e\u043d\u044f\u0442\u044c \u0441 \u043a\u0430\u043a\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442\u044c \u043a \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0435? <\/p>\n

\u041a\u0430\u043a \u043f\u043e\u043d\u044f\u0442\u044c \u043a\u0443\u0434\u0430 \u043f\u043e\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0438\u0442\u0430\u043d\u0438\u0435, \u043a\u0443\u0434\u0430 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430\u0442\u043e\u0440, \u0430 \u043a\u0443\u0434\u0430 \u043e\u0442\u043b\u0430\u0434\u043e\u0447\u043d\u044b\u0439 UART? <\/p>\n

\u0427\u0442\u043e\u0431\u044b \u043e\u0442\u0432\u0435\u0442\u0438\u0442\u044c \u043d\u0430 \u0432\u0441\u0435 \u044d\u0442\u0438 \u0432\u043e\u043f\u0440\u043e\u0441\u044b \u043d\u0430\u0434\u043e \u0447\u0435\u0442\u043a\u043e \u0441\u0435\u0431\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0441\u0445\u0435\u043c\u0443 \u043f\u043b\u0430\u0442\u044b \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u043c \u0443\u0440\u043e\u0432\u043d\u0435. \u041d\u0443\u0436\u0435\u043d Helicopter View \u0438\u043b\u0438 \u043f\u0440\u043e\u0449\u0435 \u0433\u043e\u0432\u043e\u0440\u044f \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0430\u044f \u0431\u043b\u043e\u043a \u0441\u0445\u0435\u043c\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430.<\/p>\n

\u041a\u0430\u043a \u0436\u0435 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0431\u043b\u043e\u043a-\u0441\u0445\u0435\u043c\u0443 \u0441\u043b\u043e\u0436\u043d\u0435\u0446\u043a\u043e\u0439 \u043f\u043b\u0430\u0442\u044b? \u041a\u0430\u043a \u043d\u0435 \u043e\u0448\u0438\u0431\u0438\u0442\u044c\u0441\u044f \u0441 \u0440\u0430\u0437\u0432\u043e\u0434\u043a\u043e\u0439 \u0442\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u0438?<\/p>\n

\u041b\u044e\u0431\u0430\u044f \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u044d\u0442\u043e, \u0432 \u0441\u0443\u0449\u043d\u043e\u0441\u0442\u0438, \u0433\u0440\u0430\u0444. \u041d\u0430\u0431\u043e\u0440 \u0432\u0435\u0440\u0448\u0438\u043d \u0438 \u0440\u0435\u0431\u0435\u0440. \u042d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442, \u0447\u0442\u043e \u0441\u0445\u0435\u043c\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0443 \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u044f\u0437\u044b\u043a\u043e\u043c \u0440\u0430\u0437\u043c\u0435\u0442\u043a\u0438 \u0433\u0440\u0430\u0444\u043e\u0432. \u0422\u0430\u043a\u0438\u043c \u044f\u0437\u044b\u043a\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u044f\u0437\u044b\u043a Dot. \u0414\u0430\u043b\u0435\u0435 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c \u0441\u043e\u0444\u0442\u043e\u043c \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0440\u0430\u0437\u0432\u0435\u0441\u0442\u0438 \u0433\u0440\u0430\u0444.<\/p>\n

\u041f\u0440\u043e\u0434\u0435\u043b\u0430\u0435\u043c \u044d\u0442\u043e\u0442 \u043f\u0443\u0442\u044c \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0432\u0441\u0435\u043c \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0439 \u043e\u0442\u043b\u0430\u0434\u043e\u0447\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b nRF5340-DK.<\/p>\n

<\/figcaption><\/figure>\n

\u0412\u043e\u0442 Dot \u043a\u043e\u0434 \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0449\u0438\u0439 \u043f\u043b\u0430\u0442\u0443 nRF5340-DK. Dot \u044f\u0437\u044b\u043a \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438 \u043a\u043e\u0434 \u043f\u0438\u0448\u0435\u0442\u0441\u044f \u043f\u0440\u044f\u043c\u043e \u043f\u043e \u0441\u0445\u0435\u043c\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0435 \u0438\u0437 *.pdf<\/p>\n

digraph graphname {  rankdir=LR;  ranksep=0.5;  IF_OFF[shape=\"point\"][color=darkgreen]  VBUS[shape=\"point\"]  USB2[shape=\"point\"]  USB3[shape=\"point\"]  RESET[shape=\"point\"]  VDD_nRF_SENSE[shape=\"point\"]  TRACE[shape=\"point\"]  VDD_nRF_DASH[shape=\"point\"]  I2C[shape=\"point\"]  SWD[shape=\"point\"][color=blue]  IMCU_RESET[shape=\"point\"]  SWD0[shape=\"point\"][color=blue]  SWD3[shape=\"point\"][color=blue]  UART_1[shape=\"point\"][color=magenta]  UART_2[shape=\"point\"][color=magenta]  VBOOST_SRC[shape=\"point\"]  GND[shape=\"point\"]  VREG[shape=\"point\"]  BOOT_RESET[shape=\"point\"]  VREG_EN_INV[shape=\"point\"]  VEXT_EN[shape=\"point\"]  VSENSE_SW_OUT[shape=\"point\"]  VSUPPLY[shape=\"point\"]  VEXT_EN_INV[shape=\"point\"] VBOOST_SRC_DASH[shape=\"point\"]  VBUS_IMCU[shape=\"point\"] V5V[shape=\"point\"] VDD[shape=\"point\"][fillcolor=grey, style=red]  J1[shape=\"box\",label=\"J1 ANT 1pin \"]     U1[shape=\"box\"][label=\"U1 MCU\"][fillcolor=grey, style=filled][height=8] [width=3]  U2[shape=\"box\"][fillcolor=grey, style=filled][height=4][width=3][label=\"U2 If MCU\"] J2[shape=\"box\",label=\"J2 5pin\"][height=2][width=1] J3[shape=\"box\",label=\"J3 USB 5pin\"][height=2][width=1] J4[shape=\"box\",label=\"J4 10pin\"][height=3][width=1] J5[shape=\"box\",label=\"J5 NFC 5pin\"][height=2][width=1] J6[shape=\"box\",label=\"J6 Li-Po 2pin\"][height=1][width=1] P1[shape=\"box\",label=\"P1 8pin\"][height=2][width=1] P2[shape=\"box\",label=\"P2 6pin\"][height=1.5][width=1] P3[shape=\"box\",label=\"P3 8pin\"][height=2][width=1] P4[shape=\"box\",label=\"P4 10pin\"][height=3][width=1] P5[shape=\"box\",label=\"P5 6pin\"][height=1.5][width=1] P6[shape=\"box\",label=\"P6 8pin\"][height=2][width=1] P7[shape=\"box\",label=\"P7 16pin\"][height=4] [width=1] P8[shape=\"box\",label=\"P8 12pin\"][height=3][width=1] P9[shape=\"box\",label=\"P9 DebugOut 8pin\"][height=2] P10[shape=\"box\",label=\"P10 20pin\"][height=5][width=1] P11[shape=\"box\",label=\"P11 6pin\"][height=2] [width=1] P12[shape=\"box\",label=\"P12 16pin\"][height=4] [width=1] P13[shape=\"box\",label=\"P13 16pin\"][height=4] [width=1] P14[shape=\"box\",label=\"P14 12pin\"][height=3] [width=1] P15[shape=\"box\",label=\"P15 16pin\"] [height=4] [width=1] P16[shape=\"box\",label=\"P16 20pin\"][height=5][width=1] P17[shape=\"box\",label=\"P17 16pin\"][height=4] [width=1] P18[shape=\"box\",label=\"P18 DebugIN 10pin\"][height=3][width=1] P19[shape=\"box\",label=\"P19 DebugOUT 10pin\"][height=3][width=1] P20[shape=\"box\",label=\"P20 13pin\"][height=3.25][width=1] P21[shape=\"box\",label=\"P21 2pin\"][height=1][width=1] P22[shape=\"box\",label=\"P22 current 2pin\"] [width=1] P23[shape=\"box\",label=\"P23 2pin\"][height=1][width=1] P24[shape=\"box\",label=\"P24 20pin\"][height=5][width=1] P25[shape=\"box\",label=\"P25 Trace 20pin\"][height=5][width=1] P26[shape=\"box\",label=\"P26 13pin\"][height=3.25][width=1] P27[shape=\"box\",label=\"P27 Li-Po 2pin\"][height=1][width=1]  D7[shape=\"triangle\"]  U25_12[shape=\"box\"][fillcolor=grey, style=filled]  U11[shape=\"box\"][fillcolor=grey, style=filled]  U3_34[shape=\"box\"][fillcolor=grey, style=filled]  Q10B[shape=\"box\"]  U18[shape=\"box\",label=\"U18 AND\" ][fillcolor=grey, style=filled] P28[shape=\"box\",label=\"P28 Op-amp 3pin\"][height=0.75][width=1]  U10[shape=\"box\"][fillcolor=grey, style=filled]  U21[shape=\"box\"][fillcolor=grey, style=filled]  U24[shape=\"box\"][fillcolor=grey, style=filled]   U4[label=\"U4 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U12[label=\"U12 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U13[label=\"U13 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U14[label=\"U14 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U15[label=\"U15 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U17[label=\"U17 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U20[label=\"U20 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U19[label=\"U19 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U22[label=\"U22 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U23[label=\"U23 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U16[shape=\"box\"][fillcolor=grey, style=filled]  U5[shape=\"box\"][fillcolor=grey, style=filled]  SW7A[shape=\"box\"][fillcolor=bisque, style=filled]  SW7B[shape=\"box\"][fillcolor=bisque, style=filled]    D3[shape=\"triangle\"]  D5[shape=\"triangle\"]  D6[shape=\"triangle\"]  U7[shape=\"box\",label=\"U7 Flash\"][fillcolor=grey, style=filled]  SW1[shape=\"box\"][fillcolor=bisque, style=filled];  SW2[shape=\"box\"][fillcolor=bisque, style=filled];  SW3[shape=\"box\"][fillcolor=bisque, style=filled];  SW4[shape=\"box\"][fillcolor=bisque, style=filled];  SW5[shape=\"box\"][fillcolor=bisque, style=filled]  LED1[shape=\"box\"];  LED2[shape=\"box\"];  LED3[shape=\"box\"];    Q10A[shape=\"box\"];  Q10B[shape=\"box\"];  LED4[shape=\"box\"];    U19->U2[label=\"VDD_IMCU\"]  SW1->U1[label=\"P0.23\"]   SW2->U1[label=\"P0.24\"]   SW3->U1[label=\"P0.08\"]   IMCU_RESET->U2[label=\"IMCU_RESET\"]   SW4->U1[label=\"P0.09\"]   U2->U25_34->U1;  U2->U3_12->U1;  U7->U1[label=\"QSPI\"]   U6_12->RESET  U1->P18  RESET->U1[label=\"RESET\"]  RESET->P18[label=\"RESET\"]   RESET->P19[label=\"RESET\"]   RESET->P20[label=\"RESET\"]   RESET->U1[label=\"RESET\"]   RESET->P25[label=\"RESET\"]   U2->U5->U1  U1->P2  U1->P8  U1->P14  SW5->BOOT_RESET  P8->P2->P14  VBUS_IMCU->U2 [label=\"VBUS_IMCU\"]   Bat1->U17[label=\"VBAT\"]   U17->Q10B  Q5B->SW6A[label=\"USB_DETECT\"]   GND->SW6A  U1->P4  U1->P16  P4->P10->P16  U22->VBUS_IMCU  U1->P6  P12->P6->P17  U1->P3  U1->P9  U1->P12  P9->P3->P15  U2->SWD3->U5 [label=\"SWD3\"] [color=blue]  U5->SWD [label=\"SWD\"] [color=blue]  X3->U2[label=\"32MHz\"]   U25_34->UART_1->U1[label=\"UART_1\"][color=magenta]  U2->U25_34[label=\"VCOM_0\"]  U1->P10  P7->P1->P13  U3_34->UART_2->U1[label=\"UART_2\"][color=magenta]  IF_OFF->U3_34[label=\"IF_OFF\"][color=darkgreen]  U2->U3_34[label=\"VCOM_2\"]  J4->U2  U2->Q1  Q1->LED5  U2->U3_34->U1  VREG_EN_INV->U21[label=\"VREG_EN_INV\"]   VEXT_EN_INV->U21[label=\"VEXT_EN_INV\"]   Q10A->Q10B[label=\"Gate\"]   VSUPPLY->U21[label=\"VSUPPLY\"][color=pink]   U21->Q10A[label=\"Gate\"]  SWD->U1[label=\"SWD\"] [color=blue]  P18->SWD [label=\"SWD\"] [color=blue]  J3->USB3->U1[label=\"USB\"]   P19->SWD0->U2[label=\"SWD0\"] [color=blue]  UART_1->P3[label=\"UART_1\"] [color=magenta]  UART_2->P24[label=\"UART_2\"] [color=magenta]  P1->RESET[label=\"RESET\"]   J4->IMCU_RESET[label=\"IMCU_RESET\"]  P11->P5  U1->P11  U1->P5  V5V->P13[label=\"V5V\"][color=orange]   U1->P24  U1->P17  U1->P14  U1->P12  U1->P15  U1->I2C  I2C->P16 [label=\"I2C\"]   J2->U22->U2  J2->Q5A  BOOT_RESET->U6_12[label=\"BOOT\/RESET\"]    U2->U6_12[label=\"IMCU_BOOT\"]   SW8A->U6_34 [label=\"SHIELD_DETECT\"]  I2C->U6_34 [label=\"I2C\"]  SW8A->VDD[label=\"VDD\"][color=red]  VDD->U6_34[label=\"VDD\"][color=red]   Q5A[shape=\"box\"]  Q5B[shape=\"box\"]  \/\/subgraph clusterQ5 { Q5A  Q5B }  X1->U1[label=\"32MHz\"]   X2->U1[label=\"32kHz\"]   U10->V5V  U1->J5[label=\"NFC\"]   SW7A->U3_12[label=\"UART2_FC_OFF\"] [color=green]  GND->SW7A  IF_OFF->SW7A[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  SW7B->U25_12[label=\"UART1_FC_OFF\"] [color=green]  GND->SW7B  IF_OFF->SW7B[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  IF_OFF->U22[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  VBUS_IMCU->LED5[label=\"VBUS_IMCU\"]  J4->VBUS->U22 [label=\"VBUS\"][color=gold]  J2->VBUS->U22 [label=\"VBUS\"][color=gold]  J2->USB2->U2[label=\"USB\"]  GND->SW6B  SW9B->VDD->SW6B [label=\"VDD\"][color=red]    \/\/SW9B->Q10B[label=\"VDD\"][color=red]   VDD->Q10B[label=\"VDD\"][color=red]   U12->VSENSE_SW_OUT  U14->VSENSE_SW_OUT  Q10B->VSUPPLY  VSENSE_SW_OUT->SW8A[label=\"VSENSE_SW_OUT\"]  U18->U17 [label=\"VBAT_EN\"]   VSUPPLY->U14[label=\"VSUPPLY\"][color=pink]  U13->VSUPPLY[label=\"VSUPPLY\"][color=pink]   V5V->U12[label=\"V5V\"][color=orange]   V5V->U11 [label=\"V5V\"][color=orange]   U11->VREG[label=\"VREG\"]   VREG->U13 [label=\"VREG\"]   X1[fillcolor=yellow, style=filled]  X2[fillcolor=yellow, style=filled]  X3[fillcolor=yellow, style=filled]  LED1[fillcolor=green, style=filled]  LED2[fillcolor=green, style=filled]  LED3[fillcolor=green, style=filled]  LED4[fillcolor=green, style=filled]  LED5[fillcolor=green, style=filled]  U1->LED1[label=\"P0.28\/AIN7\"]  U1->LED2[label=\"P0.29\"]  U1->LED3[label=\"P0.30\"]  U1->LED4[label=\"P0.31\"]  IF_OFF->U5[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  IF_OFF->U3_34[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  IF_OFF->U6_12[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  SW8A->U6_34[label=\"SHIELD_DETECT\/VDD\"]  IF_OFF->U25_34[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  U23->SW10B [label=\"VEXT\"]  VSUPPLY->U23[label=\"VSUPPLY\"][color=pink]  SW10B->P21  SW9A->SW10A[label=\"VSRC_NRF\"]  U1->J1           U25_34[shape=\"box\"][fillcolor=grey, style=filled]    U2->U25_12[label=\"VCOM0_CRTL\"]  U25_12->U1[label=\"UART_1_CRTL\"][color=magenta]    U2->U3_12[label=\"VCOM2_CRTL\"]  U3_12->U1[label=\"UART_2_CRTL\"][color=magenta]  SW8B->VBOOST_SRC     U9A[shape=\"box\"][fillcolor=grey, style=filled]  U9B[shape=\"box\"][fillcolor=grey, style=filled]  SW10A[shape=\"box\"][fillcolor=bisque, style=filled];  SW10B[shape=\"box\"][fillcolor=bisque, style=filled]; \/\/ subgraph clusterSW10 { SW10A SW10B }  VolDiv [label=\"1\/2.74\"] [shape=\"box\"]      Bat1[label=\"Bat1 2pin\"][shape=\"box\"]   Q8A[shape=\"box\"];  Q8B[shape=\"box\"];  SW8A[shape=\"box\"][fillcolor=bisque, style=filled];  SW8B[shape=\"box\"][fillcolor=bisque, style=filled];  SW9A[shape=\"box\"][fillcolor=bisque, style=filled];  SW9B[shape=\"box\"][fillcolor=bisque, style=filled];      SW8B->Q6[label=\"Gate\"]       U16->U13 [label=\"CTRL\"]   SW6A[shape=\"box\"][fillcolor=bisque, style=filled];  SW6B[shape=\"box\"][fillcolor=bisque, style=filled];  VBOOST_SRC->U10  SW9B->U15[label=\"out\"]  VDD->U15[label=\"VDD\"][color=red]  VSUPPLY->U16[label=\"VSUPPLY\"][color=pink]  VolDiv->U16[label=\"VREG_EN\"]  U17->VSUPPLY->U18[label=\"VSUPPLY\"][color=pink]  Q8A->VREG_EN_INV  VREG_EN_INV->U18[label=\"VREG_EN_INV\"]  U24->VEXT_EN  VEXT_EN->Q8B [label=\"VEXT_EN\"]   VEXT_EN->U23 [label=\"VEXT_EN\"]   GND->Q5A    VDD_nRF_DASH->P20[label=\"VDD_nRF'\"]  VDD_nRF_DASH->P26[label=\"VDD_nRF'\"]  VDD_nRF_DASH->P22[label=\"VDD_nRF'\"]  SW9A->VDD_nRF_DASH[label=\"VDD_nRF'\"]  SW9A->VDD_nRF_SENSE[label=\"VDD_nRF_SENSE\"]   VREG_EN_INV->U24[label=\"VREG_EN_INV\"]     Q8B->VEXT_EN_INV  VEXT_EN_INV->U18[label=\"VEXT_EN_INV\"]  SW6A->IF_OFF[color=darkgreen][fontcolor=darkgreen]  IF_OFF->U19[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  VDD->U19[label=\"VDD\"][color=red]    U15->P23[label=\"VDD_HV'\"]  VDD_nRF_SENSE->Q9[label=\"VDD_nRF_SENSE(Gate)\"]  Q9->U16[label=\"VSUPPLY_EN\"]    V5V->VolDiv [label=\"V5V\"][color=orange]  VolDiv -> Q8A [label=\"VREG_EN\"]   D3->VBOOST_SRC_DASH[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]  D5->VBOOST_SRC_DASH[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]  D6->VBOOST_SRC_DASH[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]  D7->VBOOST_SRC_DASH[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]  VBOOST_SRC_DASH->SW8B[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]  J3->D5  V5V->VolDiv    Q5A->Q5B[label=\"Gate\"]  J2->VBUS->Q5A [label=\"VBUS\"][color=gold]  U19->J4[label=\"VDD_IMCU\"]   D3->VBOOST_SRC_DASH[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]  D5->VBOOST_SRC_DASH[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]  D6->VBOOST_SRC_DASH[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]  D7->VBOOST_SRC_DASH[label=\"VBOOST_SRC'\"] [color=turquoise1][fontcolor=turquoise1]    U20->U1[label=\"VBUS_nRF\"]   J4->VBUS->D3[label=\"VBUS\"][color=gold]   J2->VBUS->D3[label=\"VBUS\"][color=gold]   J3->U20[label=\"VBUS_nRF'\"]     VDD->SW10A  VDD->U20[label=\"VDD\"][color=red]   VDD->U20[label=\"VDD\"][color=red]       J3->D5[label=\"VBUS_nRF'\"]   D6->SW9B[label=\"VLi-Ion\"]   J3->SW9B[label=\"VBUS_nRF'\"]   P22->SW9B[label=\"VDD_nRF\"]   \/\/P27->D6[label=\"VLi-Ion\"]   J6->D6[label=\"VLi-Ion\"]   P20->D7[label=\"VIN3-5V\"]   P26->D7[label=\"VIN3-5V\"]   P25->SWD[label=\"SWD\"] [color=blue]  P25->TRACE->U1[label=\"TRACE\"]   VDD->U3_34[label=\"VDD\"][color=red]   VDD->U25_34[label=\"VDD\"][color=red]   VDD->U5[label=\"VDD\"][color=red]   VDD->U6_12[label=\"VDD\"][color=red]  VDD->U6_34[label=\"VDD\"][color=red]  VDD->U4[label=\"VDD\"][color=red]   SW6B->U4 [label=\"nRF_ONLY\"]  U4->LED1  U4->LED2  U4->LED3  U4->LED4  J6->P27[label=\"VLi-Ion\"]  VDD->SW6B[label=\"VDD\"][color=red]   VDD->Q5B[label=\"VDD\"][color=red]   VDD_nRF_SENSE->U12[label=\"VDD_nRF_SENSE\"]   Q7->U12  U9A->Q7[label=\"Gate\"]   VDD_nRF_SENSE->U9A[label=\"VDD_nRF_SENSE\"]   V5V->P11[label=\"V5V\"][color=orange]   P28->U9B  U9B->P28     \/\/ { rank=same;U3_34 U25 U25_34 U5 U6 U6_12 U6_34}            U3_12[shape=\"box\"][fillcolor=grey, style=filled];          U3_34[shape=\"box\"][fillcolor=grey, style=filled];                   U6_12[shape=\"box\"][fillcolor=grey, style=filled]          U6_34[shape=\"box\"][fillcolor=grey, style=filled]          SW10A->P21          V5V->Q6 [label=\"V5V\"][color=orange]               \/\/{ rank=same; U7 U1 }  subgraph clusterDIR {            color=transparent      subgraph clusterPower {          color=transparent          subgraph clusterP7_1_13 { color=transparent P7 P1 P13  }          subgraph clusterRect { P20 P26 color=transparent}           VSENSE_SW_OUT SW8A Bat1 VBOOST_SRC U10 U11 U15 Q7 Q9   P28 U12  J6 P27 P22 P23 VREG U13 U14 U16 U17 U19 VREG_EN_INV U18 U20 U21 VEXT_EN U23 VSUPPLY Q6 P21  VBOOST_SRC_DASH V5V VDD U24 SW10A VolDiv  SW8B Q8A Q8B Q10A Q10B U9A  U9B VDD_nRF_SENSE  SW9A VDD_nRF_DASH D3 D5 D6 D7          subgraph clusterP21_SW10_B { P21  SW10B }          \/\/{ rank=same; U12 U14 }          \/\/ { rank=same; U10 U20 U15}         \/\/ { rank=same; D3 D5 D6 D7 }         \/\/ { rank=same; U18 U21 U24}        \/\/  { rank=same; J6 P22 P23   }          \/\/{ rank=same; U23 Q10B U13 }         \/\/ { rank=same; VolDiv U24 }           subgraph clusterJ6_P27 { J6  P27 }               }      subgraph clusterSystem {          SW5 Q5A Q5B  RESET GND           color=transparent          \/\/subgraph clusterQ5 { Q5A Q5B  }          subgraph clusterProg { VBUS IMCU_RESET U2 X3 J2 USB2 J4 LED5 Q1 P19 U22 VBUS_IMCU SWD3 SWD0}          subgraph clusterMUX_GL {              color=transparent              SW7B SW7A  SW6A SW6B IF_OFF              subgraph clusterMUX {                  color=transparent                  U5  U3_12    U3_34 U25_12 U25_34 BOOT_RESET U6_12 U6_34                   \/\/subgraph clusterU3 {  U3_12    U3_34 }                  \/\/subgraph clusterU25 {  U25_12 U25_34 }                  \/\/subgraph clusterU6 {  U6_12 U6_34 }                                  }          }          subgraph clusterMCU {              color=transparent              subgraph clusterP11_5 { P11 P5  }              subgraph clusterP12_6_17 { P12 P6 P17  }              subgraph clusterP8_2_14 { P8 P2 P14  }              subgraph clusterP9_3_15 { P9 P3 P15  }              subgraph clusterP10_4_16 { P10 P4 P16  }              J1  U4 J3 USB3 P6 P3 P4 P2 P1 P24 J5  UART_1 UART_2 I2C SWD TRACE              subgraph clusterArduino { P1 P2  P3 P4 }              subgraph clusterLED { LED1 LED2 LED3 LED4 }              subgraph clusterSW { SW1 SW2 SW3 SW4 }              subgraph clusterMem {color=transparent U1 U7               \/\/{ rank=same; U7 U1 }              }              subgraph clusterClc {color=transparent X1 X2   }              \/\/subgraph clusterNFC { U1 J5   }              subgraph clusterSWDMCU {color=transparent P18 P25   }              \/\/{ rank=same; LED1 LED2 LED3 LED4 J1}          }      }  }  \/\/{ rank=same;    VBOOST_SRC_DASH  SW8B    } }<\/code><\/pre>\n
\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u0434\u043e \u0441\u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0433\u0440\u0430\u0444 \u0432 \u0432\u0438\u0434\u0435 *.svg \u0444\u0430\u0439\u043b\u0430 \u043f\u0440\u044f\u043c\u043e \u043f\u043e \u0438\u0441\u0445\u043e\u0434\u043d\u0438\u043a\u0443 \u0438\u0437 *.dot. \u0412\u043e\u0442 \u0441\u043a\u0440\u0438\u043f\u0442 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u0433\u0440\u0430\u0444\u0430 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0446\u0435\u043f\u0438.<\/p>\n
cls \"C:\\Program Files\\Graphviz\\bin\\dot.exe\" -v -Tsvg nRF5340.dot -o nRF5340_generated.svg start chrome -open %cd%\/nRF5340_generated.svg <\/code><\/pre>\n
\u0438\u043b\u0438 \u043b\u0443\u0447\u0448\u0435 \u0438\u0437 makefile<\/p>\n
 CC=dot RENDER=chrome CURRENT_DIR = $(shell pwd)  SOURCES_DOT += $(CURRENT_DIR)\/nRF5340.dot SOURCES_DOT := $(subst \/c\/,C:\/, $(SOURCES_DOT)) ART_SVG := $(subst dot,svg, $(SOURCES_DOT))  OPT +=-Tsvg  all:  print_svg  clean: rm nRF5340.svg  print_svg:$(ART_SVG) $(RENDER) -open $(ART_SVG)  $(ART_SVG): $(SOURCES_DOT)   $(CC) $(OPT) $(SOURCES_DOT) -o $(ART_SVG) <\/code><\/pre>\n
\u0410 \u044d\u0442\u043e \u0441\u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0433\u0440\u0430\u0444 \u0446\u0435\u043f\u0438.<\/p>\n
<\/figcaption><\/figure>\n
\u0414\u0430\u043b\u0435\u0435, \u0433\u043b\u044f\u0434\u044f \u043d\u0430 \u0433\u0440\u0430\u0444 \u043c\u043e\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c \u0446\u0435\u043f\u044c \u0430\u043a\u043a\u0443\u0440\u0430\u0442\u043d\u0435\u0435.<\/p>\n
<\/figcaption><\/figure>\n
\u0412\u044b\u0432\u043e\u0434<\/strong><\/p>\n
\u0411\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u044f\u0437\u044b\u043a\u0443 \u0440\u0430\u0437\u043c\u0435\u0442\u043a\u0438 dot \u043c\u043e\u0436\u043d\u043e \u043e\u0447\u0435\u043d\u044c \u043b\u0435\u0433\u043a\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0438 \u0438\u0437\u0443\u0447\u0430\u0442\u044c \u043d\u043e\u0432\u044b\u0435 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b, \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0431\u043b\u043e\u043a \u0441\u0445\u0435\u043c\u044b \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u044e.  \u042f\u0437\u044b\u043a Dot \u043c\u043e\u0436\u043d\u043e \u0441\u043c\u0435\u043b\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u0430\u043a hardware description language.<\/p>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n
<\/div>\n<\/div>\n
  <\/p>\n
\n
 <\/p>\n
 <\/p>\n
\u0422\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043c\u043e\u0433\u0443\u0442 \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0440\u043e\u0441\u0435. \u0412\u043e\u0439\u0434\u0438\u0442\u0435<\/a>, \u043f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430.<\/span><\/div>\n<\/div>\n<\/div>\n
\u0412\u044b \u0437\u043d\u0430\u043b\u0438 \u043e \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 Dot?<\/div>\n
\n
\n
             27.45%           <\/span> \u0434\u0430<\/span>              14           <\/span><\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n
\n
             72.55%           <\/span> \u043d\u0435\u0442<\/span>              37           <\/span><\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n
        \u041f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b 51 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c.          \u0412\u043e\u0437\u0434\u0435\u0440\u0436\u0430\u043b\u0441\u044f 1 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c.      <\/div>\n<\/div>\n
\n
 <\/p>\n
 <\/p>\n
\u0422\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043c\u043e\u0433\u0443\u0442 \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0440\u043e\u0441\u0435. \u0412\u043e\u0439\u0434\u0438\u0442\u0435<\/a>, \u043f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430.<\/span><\/div>\n<\/div>\n<\/div>\n
\u0412\u044b \u0434\u0435\u043b\u0430\u0435\u0442\u0435 \u0431\u043b\u043e\u043a \u0441\u0445\u0435\u043c\u044b \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0445\u0435\u043c?<\/div>\n
\n
\n
             38.64%           <\/span> \u0434\u0430<\/span>              17           <\/span><\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n
\n
             61.36%           <\/span> \u043d\u0435\u0442<\/span>              27           <\/span><\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n
        \u041f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 44 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.           \u0412\u043e\u0437\u0434\u0435\u0440\u0436\u0430\u043b\u0438\u0441\u044c 5 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439.      <\/div>\n<\/div>\n
\n
 <\/p>\n
 <\/p>\n
\u0422\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043c\u043e\u0433\u0443\u0442 \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0440\u043e\u0441\u0435. \u0412\u043e\u0439\u0434\u0438\u0442\u0435<\/a>, \u043f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430.<\/span><\/div>\n<\/div>\n<\/div>\n
\u0412\u044b \u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0435\u0441\u044c \u044f\u0437\u044b\u043a\u043e\u043c \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u0433\u0440\u0430\u0444\u043e\u0432 Dot?<\/div>\n
\n
\n
             21.74%           <\/span> \u0434\u0430<\/span>              10           <\/span><\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n
\n
             78.26%           <\/span> \u043d\u0435\u0442<\/span>              36           <\/span><\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n
        \u041f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 46 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439.          \u0412\u043e\u0437\u0434\u0435\u0440\u0436\u0430\u043b\u0438\u0441\u044c 5 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439.      <\/div>\n<\/div>\n
 \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438  https:\/\/habr.com\/ru\/post\/682346\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
<\/div>\n
\n
\n
\n
\n
\u0421\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u044b \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u044e\u0442 \u043e\u0447\u0435\u043d\u044c \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438. \u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0442\u0440\u0443\u0434\u043d\u043e \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0432 \u043b\u043e\u0433\u0438\u043a\u0435 \u0446\u0435\u043f\u0435\u0439 \u043f\u0438\u0442\u0430\u043d\u0438\u044f. \u0422\u0430\u043a \u0436\u0435 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u043e\u0442 \u0444\u0430\u043a\u0442, \u0447\u0442\u043e \u0441\u0445\u0435\u043c\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u043e\u0442 \u0432\u0435\u043d\u0434\u043e\u0440\u0430 \u0432 *.pdf \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u0430\u044f. \u041d\u0430 \u0441\u0445\u0435\u043c\u0435 \u0435\u0441\u0442\u044c \u043b\u0435\u0442\u0430\u044e\u0449\u0438\u0435 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u044b.<\/p>\n
<\/figcaption><\/figure>\n
\u041a\u0430\u043a \u0436\u0435 \u043f\u043e\u043d\u044f\u0442\u044c \u0438 \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0432 \u043d\u043e\u0432\u043e\u0439 \u0441\u0445\u0435\u043c\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0435 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u043d\u0430\u0432\u043e\u0440\u043e\u0447\u0435\u043d\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b? <\/p>\n
\u041a\u0430\u043a \u043f\u043e\u043d\u044f\u0442\u044c \u0441 \u043a\u0430\u043a\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442\u044c \u043a \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0435? <\/p>\n
\u041a\u0430\u043a \u043f\u043e\u043d\u044f\u0442\u044c \u043a\u0443\u0434\u0430 \u043f\u043e\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0438\u0442\u0430\u043d\u0438\u0435,  \u043a\u0443\u0434\u0430 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430\u0442\u043e\u0440, \u0430 \u043a\u0443\u0434\u0430 \u043e\u0442\u043b\u0430\u0434\u043e\u0447\u043d\u044b\u0439 UART? <\/p>\n
\u0427\u0442\u043e\u0431\u044b \u043e\u0442\u0432\u0435\u0442\u0438\u0442\u044c \u043d\u0430 \u0432\u0441\u0435 \u044d\u0442\u0438 \u0432\u043e\u043f\u0440\u043e\u0441\u044b \u043d\u0430\u0434\u043e \u0447\u0435\u0442\u043a\u043e \u0441\u0435\u0431\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0441\u0445\u0435\u043c\u0443 \u043f\u043b\u0430\u0442\u044b \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u043c \u0443\u0440\u043e\u0432\u043d\u0435. \u041d\u0443\u0436\u0435\u043d Helicopter View \u0438\u043b\u0438 \u043f\u0440\u043e\u0449\u0435 \u0433\u043e\u0432\u043e\u0440\u044f \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0430\u044f \u0431\u043b\u043e\u043a \u0441\u0445\u0435\u043c\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430.<\/p>\n
\u041a\u0430\u043a \u0436\u0435 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0431\u043b\u043e\u043a-\u0441\u0445\u0435\u043c\u0443 \u0441\u043b\u043e\u0436\u043d\u0435\u0446\u043a\u043e\u0439 \u043f\u043b\u0430\u0442\u044b? \u041a\u0430\u043a \u043d\u0435 \u043e\u0448\u0438\u0431\u0438\u0442\u044c\u0441\u044f \u0441 \u0440\u0430\u0437\u0432\u043e\u0434\u043a\u043e\u0439 \u0442\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u0438?<\/p>\n
\u041b\u044e\u0431\u0430\u044f \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u044d\u0442\u043e, \u0432 \u0441\u0443\u0449\u043d\u043e\u0441\u0442\u0438, \u0433\u0440\u0430\u0444. \u041d\u0430\u0431\u043e\u0440 \u0432\u0435\u0440\u0448\u0438\u043d \u0438 \u0440\u0435\u0431\u0435\u0440. \u042d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442, \u0447\u0442\u043e \u0441\u0445\u0435\u043c\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0443 \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u044f\u0437\u044b\u043a\u043e\u043c \u0440\u0430\u0437\u043c\u0435\u0442\u043a\u0438 \u0433\u0440\u0430\u0444\u043e\u0432. \u0422\u0430\u043a\u0438\u043c \u044f\u0437\u044b\u043a\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u044f\u0437\u044b\u043a Dot. \u0414\u0430\u043b\u0435\u0435 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c \u0441\u043e\u0444\u0442\u043e\u043c \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0440\u0430\u0437\u0432\u0435\u0441\u0442\u0438 \u0433\u0440\u0430\u0444.<\/p>\n
\u041f\u0440\u043e\u0434\u0435\u043b\u0430\u0435\u043c \u044d\u0442\u043e\u0442 \u043f\u0443\u0442\u044c \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0432\u0441\u0435\u043c \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0439 \u043e\u0442\u043b\u0430\u0434\u043e\u0447\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b nRF5340-DK.<\/p>\n
<\/figcaption><\/figure>\n
\u0412\u043e\u0442 Dot \u043a\u043e\u0434 \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0449\u0438\u0439 \u043f\u043b\u0430\u0442\u0443 nRF5340-DK. Dot \u044f\u0437\u044b\u043a \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438 \u043a\u043e\u0434 \u043f\u0438\u0448\u0435\u0442\u0441\u044f \u043f\u0440\u044f\u043c\u043e \u043f\u043e \u0441\u0445\u0435\u043c\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0435 \u0438\u0437 *.pdf<\/p>\n
digraph graphname {  rankdir=LR;  ranksep=0.5;  IF_OFF[shape=\"point\"][color=darkgreen]  VBUS[shape=\"point\"]  USB2[shape=\"point\"]  USB3[shape=\"point\"]  RESET[shape=\"point\"]  VDD_nRF_SENSE[shape=\"point\"]  TRACE[shape=\"point\"]  VDD_nRF_DASH[shape=\"point\"]  I2C[shape=\"point\"]  SWD[shape=\"point\"][color=blue]  IMCU_RESET[shape=\"point\"]  SWD0[shape=\"point\"][color=blue]  SWD3[shape=\"point\"][color=blue]  UART_1[shape=\"point\"][color=magenta]  UART_2[shape=\"point\"][color=magenta]  VBOOST_SRC[shape=\"point\"]  GND[shape=\"point\"]  VREG[shape=\"point\"]  BOOT_RESET[shape=\"point\"]  VREG_EN_INV[shape=\"point\"]  VEXT_EN[shape=\"point\"]  VSENSE_SW_OUT[shape=\"point\"]  VSUPPLY[shape=\"point\"]  VEXT_EN_INV[shape=\"point\"] VBOOST_SRC_DASH[shape=\"point\"]  VBUS_IMCU[shape=\"point\"] V5V[shape=\"point\"] VDD[shape=\"point\"][fillcolor=grey, style=red]  J1[shape=\"box\",label=\"J1 ANT 1pin \"]     U1[shape=\"box\"][label=\"U1 MCU\"][fillcolor=grey, style=filled][height=8] [width=3]  U2[shape=\"box\"][fillcolor=grey, style=filled][height=4][width=3][label=\"U2 If MCU\"] J2[shape=\"box\",label=\"J2 5pin\"][height=2][width=1] J3[shape=\"box\",label=\"J3 USB 5pin\"][height=2][width=1] J4[shape=\"box\",label=\"J4 10pin\"][height=3][width=1] J5[shape=\"box\",label=\"J5 NFC 5pin\"][height=2][width=1] J6[shape=\"box\",label=\"J6 Li-Po 2pin\"][height=1][width=1] P1[shape=\"box\",label=\"P1 8pin\"][height=2][width=1] P2[shape=\"box\",label=\"P2 6pin\"][height=1.5][width=1] P3[shape=\"box\",label=\"P3 8pin\"][height=2][width=1] P4[shape=\"box\",label=\"P4 10pin\"][height=3][width=1] P5[shape=\"box\",label=\"P5 6pin\"][height=1.5][width=1] P6[shape=\"box\",label=\"P6 8pin\"][height=2][width=1] P7[shape=\"box\",label=\"P7 16pin\"][height=4] [width=1] P8[shape=\"box\",label=\"P8 12pin\"][height=3][width=1] P9[shape=\"box\",label=\"P9 DebugOut 8pin\"][height=2] P10[shape=\"box\",label=\"P10 20pin\"][height=5][width=1] P11[shape=\"box\",label=\"P11 6pin\"][height=2] [width=1] P12[shape=\"box\",label=\"P12 16pin\"][height=4] [width=1] P13[shape=\"box\",label=\"P13 16pin\"][height=4] [width=1] P14[shape=\"box\",label=\"P14 12pin\"][height=3] [width=1] P15[shape=\"box\",label=\"P15 16pin\"] [height=4] [width=1] P16[shape=\"box\",label=\"P16 20pin\"][height=5][width=1] P17[shape=\"box\",label=\"P17 16pin\"][height=4] [width=1] P18[shape=\"box\",label=\"P18 DebugIN 10pin\"][height=3][width=1] P19[shape=\"box\",label=\"P19 DebugOUT 10pin\"][height=3][width=1] P20[shape=\"box\",label=\"P20 13pin\"][height=3.25][width=1] P21[shape=\"box\",label=\"P21 2pin\"][height=1][width=1] P22[shape=\"box\",label=\"P22 current 2pin\"] [width=1] P23[shape=\"box\",label=\"P23 2pin\"][height=1][width=1] P24[shape=\"box\",label=\"P24 20pin\"][height=5][width=1] P25[shape=\"box\",label=\"P25 Trace 20pin\"][height=5][width=1] P26[shape=\"box\",label=\"P26 13pin\"][height=3.25][width=1] P27[shape=\"box\",label=\"P27 Li-Po 2pin\"][height=1][width=1]  D7[shape=\"triangle\"]  U25_12[shape=\"box\"][fillcolor=grey, style=filled]  U11[shape=\"box\"][fillcolor=grey, style=filled]  U3_34[shape=\"box\"][fillcolor=grey, style=filled]  Q10B[shape=\"box\"]  U18[shape=\"box\",label=\"U18 AND\" ][fillcolor=grey, style=filled] P28[shape=\"box\",label=\"P28 Op-amp 3pin\"][height=0.75][width=1]  U10[shape=\"box\"][fillcolor=grey, style=filled]  U21[shape=\"box\"][fillcolor=grey, style=filled]  U24[shape=\"box\"][fillcolor=grey, style=filled]   U4[label=\"U4 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U12[label=\"U12 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U13[label=\"U13 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U14[label=\"U14 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U15[label=\"U15 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U17[label=\"U17 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U20[label=\"U20 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U19[label=\"U19 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U22[label=\"U22 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U23[label=\"U23 4pin\"][shape=\"box\"][fillcolor=darkslategray1, style=filled]  U16[shape=\"box\"][fillcolor=grey, style=filled]  U5[shape=\"box\"][fillcolor=grey, style=filled]  SW7A[shape=\"box\"][fillcolor=bisque, style=filled]  SW7B[shape=\"box\"][fillcolor=bisque, style=filled]    D3[shape=\"triangle\"]  D5[shape=\"triangle\"]  D6[shape=\"triangle\"]  U7[shape=\"box\",label=\"U7 Flash\"][fillcolor=grey, style=filled]  SW1[shape=\"box\"][fillcolor=bisque, style=filled];  SW2[shape=\"box\"][fillcolor=bisque, style=filled];  SW3[shape=\"box\"][fillcolor=bisque, style=filled];  SW4[shape=\"box\"][fillcolor=bisque, style=filled];  SW5[shape=\"box\"][fillcolor=bisque, style=filled]  LED1[shape=\"box\"];  LED2[shape=\"box\"];  LED3[shape=\"box\"];    Q10A[shape=\"box\"];  Q10B[shape=\"box\"];  LED4[shape=\"box\"];    U19->U2[label=\"VDD_IMCU\"]  SW1->U1[label=\"P0.23\"]   SW2->U1[label=\"P0.24\"]   SW3->U1[label=\"P0.08\"]   IMCU_RESET->U2[label=\"IMCU_RESET\"]   SW4->U1[label=\"P0.09\"]   U2->U25_34->U1;  U2->U3_12->U1;  U7->U1[label=\"QSPI\"]   U6_12->RESET  U1->P18  RESET->U1[label=\"RESET\"]  RESET->P18[label=\"RESET\"]   RESET->P19[label=\"RESET\"]   RESET->P20[label=\"RESET\"]   RESET->U1[label=\"RESET\"]   RESET->P25[label=\"RESET\"]   U2->U5->U1  U1->P2  U1->P8  U1->P14  SW5->BOOT_RESET  P8->P2->P14  VBUS_IMCU->U2 [label=\"VBUS_IMCU\"]   Bat1->U17[label=\"VBAT\"]   U17->Q10B  Q5B->SW6A[label=\"USB_DETECT\"]   GND->SW6A  U1->P4  U1->P16  P4->P10->P16  U22->VBUS_IMCU  U1->P6  P12->P6->P17  U1->P3  U1->P9  U1->P12  P9->P3->P15  U2->SWD3->U5 [label=\"SWD3\"] [color=blue]  U5->SWD [label=\"SWD\"] [color=blue]  X3->U2[label=\"32MHz\"]   U25_34->UART_1->U1[label=\"UART_1\"][color=magenta]  U2->U25_34[label=\"VCOM_0\"]  U1->P10  P7->P1->P13  U3_34->UART_2->U1[label=\"UART_2\"][color=magenta]  IF_OFF->U3_34[label=\"IF_OFF\"][color=darkgreen]  U2->U3_34[label=\"VCOM_2\"]  J4->U2  U2->Q1  Q1->LED5  U2->U3_34->U1  VREG_EN_INV->U21[label=\"VREG_EN_INV\"]   VEXT_EN_INV->U21[label=\"VEXT_EN_INV\"]   Q10A->Q10B[label=\"Gate\"]   VSUPPLY->U21[label=\"VSUPPLY\"][color=pink]   U21->Q10A[label=\"Gate\"]  SWD->U1[label=\"SWD\"] [color=blue]  P18->SWD [label=\"SWD\"] [color=blue]  J3->USB3->U1[label=\"USB\"]   P19->SWD0->U2[label=\"SWD0\"] [color=blue]  UART_1->P3[label=\"UART_1\"] [color=magenta]  UART_2->P24[label=\"UART_2\"] [color=magenta]  P1->RESET[label=\"RESET\"]   J4->IMCU_RESET[label=\"IMCU_RESET\"]  P11->P5  U1->P11  U1->P5  V5V->P13[label=\"V5V\"][color=orange]   U1->P24  U1->P17  U1->P14  U1->P12  U1->P15  U1->I2C  I2C->P16 [label=\"I2C\"]   J2->U22->U2  J2->Q5A  BOOT_RESET->U6_12[label=\"BOOT\/RESET\"]    U2->U6_12[label=\"IMCU_BOOT\"]   SW8A->U6_34 [label=\"SHIELD_DETECT\"]  I2C->U6_34 [label=\"I2C\"]  SW8A->VDD[label=\"VDD\"][color=red]  VDD->U6_34[label=\"VDD\"][color=red]   Q5A[shape=\"box\"]  Q5B[shape=\"box\"]  \/\/subgraph clusterQ5 { Q5A  Q5B }  X1->U1[label=\"32MHz\"]   X2->U1[label=\"32kHz\"]   U10->V5V  U1->J5[label=\"NFC\"]   SW7A->U3_12[label=\"UART2_FC_OFF\"] [color=green]  GND->SW7A  IF_OFF->SW7A[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  SW7B->U25_12[label=\"UART1_FC_OFF\"] [color=green]  GND->SW7B  IF_OFF->SW7B[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  IF_OFF->U22[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  VBUS_IMCU->LED5[label=\"VBUS_IMCU\"]  J4->VBUS->U22 [label=\"VBUS\"][color=gold]  J2->VBUS->U22 [label=\"VBUS\"][color=gold]  J2->USB2->U2[label=\"USB\"]  GND->SW6B  SW9B->VDD->SW6B [label=\"VDD\"][color=red]    \/\/SW9B->Q10B[label=\"VDD\"][color=red]   VDD->Q10B[label=\"VDD\"][color=red]   U12->VSENSE_SW_OUT  U14->VSENSE_SW_OUT  Q10B->VSUPPLY  VSENSE_SW_OUT->SW8A[label=\"VSENSE_SW_OUT\"]  U18->U17 [label=\"VBAT_EN\"]   VSUPPLY->U14[label=\"VSUPPLY\"][color=pink]  U13->VSUPPLY[label=\"VSUPPLY\"][color=pink]   V5V->U12[label=\"V5V\"][color=orange]   V5V->U11 [label=\"V5V\"][color=orange]   U11->VREG[label=\"VREG\"]   VREG->U13 [label=\"VREG\"]   X1[fillcolor=yellow, style=filled]  X2[fillcolor=yellow, style=filled]  X3[fillcolor=yellow, style=filled]  LED1[fillcolor=green, style=filled]  LED2[fillcolor=green, style=filled]  LED3[fillcolor=green, style=filled]  LED4[fillcolor=green, style=filled]  LED5[fillcolor=green, style=filled]  U1->LED1[label=\"P0.28\/AIN7\"]  U1->LED2[label=\"P0.29\"]  U1->LED3[label=\"P0.30\"]  U1->LED4[label=\"P0.31\"]  IF_OFF->U5[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  IF_OFF->U3_34[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  IF_OFF->U6_12[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  SW8A->U6_34[label=\"SHIELD_DETECT\/VDD\"]  IF_OFF->U25_34[label=\"IF_OFF\"][color=darkgreen][fontcolor=darkgreen]  U23->SW10B [label=\"VEXT\"]  VSUPPLY->U23[label=\"VSUPPLY\"][color=pink]  SW10B->P21  SW9A->SW10A[label=\"VSRC_NRF\"]  U1->J1           U25_34[shape=\"box\"][fillcolor=grey, style=filled]    U2->U25_12[label=\"VCOM0_CRTL\"]  U25_12->U1[label=\"UART_1_CRTL\"][color=magenta]    U2->U3_12[label=\"VCOM2_CRTL\"]  U3_12->U1[label=\"UART_2_CRTL\"][color=magenta]  SW8B->VBOOST_SRC     U9A[shape=\"box\"][fillcolor=grey, style=filled]  U9B[shape=\"box\"][fillcolor=grey, <\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-336999","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/336999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=336999"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/336999\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=336999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=336999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=336999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}