Microchip Technology DM320119 Скачать руководство пользователя страница 15 | Manualshive

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SAMD21G17D pin

Debugger pin

Function

Shared Functionality

PA31

DBG0

SWDATA

Edge Connector

PA30

DBG1

SWCLK

Edge Connector

PB11

DBG2

GPIO

Edge Connector and SW0

nRESET

DBG3

nRESET

Edge Connector

VCC_TARGET

VCC_LEVEL

1.7V-3.6V supply voltage

Edge Connector

GND

GND

Common ground

Edge Connector

SAM D21

Hardware

©

2020 Microchip Technology Inc.

User Guide

DS70005409C-page 15

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Содержание DM320119

Страница 1: ...lopment Environment IDE The evaluation kit provides an easy access to the features of the SAMD21G17D to integrate the device into a custom design The Curiosity Nano series of evaluation kits include a...

Страница 2: ...4 2 Peripherals 14 4 3 On Board Nano Debugger Implementation 14 5 Hardware Revision History 16 5 1 Identifying Product ID and Revision 16 6 Schematics 17 7 Document Revision History 20 The Microchip W...

Страница 3: ...Nano Debugger Board identification in MPLAB X IDE One green power status LED Programing and debugging Virtual COM port CDC One logic analyzer DGI GPIO USB powered Adjustable target voltage MIC5353 LD...

Страница 4: ...indows Vista Windows 7 Windows 8 and Windows 10 The drivers for the kit are included with MPLAB X IDE After the Curiosity Nano board is powered the green status LED will be lit and MPLAB X IDE will au...

Страница 5: ...a power fault is detected Sleep Off LED is OFF The On Board Nano Debugger is either in Sleep mode or Power Down mode This will occur only if the kit is externally powered 3 1 1 Virtual COM Port A gen...

Страница 6: ...64 byte USB frames Each frame will be queued up for sending to the CDC TX pin Sending a small amount of data per frame can be inefficient particularly at low baud rates because the debugger buffers fr...

Страница 7: ...an adjustable regulator for the target The voltage from the USB connector can vary between 4 4V 5 25V according to the USB specification and will limit the maximum voltage to the target The following...

Страница 8: ...e shows the safe operation area for the regulator with an input voltage of 5 1V and an ambient temperature of 23 C Figure 3 3 Target Regulator Safe Operation Area 3 3 2 External Supply The SAM D21 Cur...

Страница 9: ...disconnected To disconnect the target regulator cut the VTG strap Notes 1 Cutting the connections to the debugger will disable programming debugging data streaming and the target power supply The sign...

Страница 10: ...lternatively an external power supply can be used as described in External Supply Tip The on board level shifters will draw a small amount of current even when they are not in use Disconnect the On Bo...

Страница 11: ...C3 WO4 SERCOM0 PAD2 Y4 PA05 PA05 ADC AIN 5 TC0 WO1 SERCOM0 PAD1 TCC3 WO3 Y3 PA04 PA04 ADC AIN 4 TC0 WO0 SERCOM0 PAD0 TCC3 WO2 Y2 PB09 PB09 ADC AIN 3 SERCOM4 PAD1 TC4 WO0 TCC3 WO7 Y15 PB08 PB08 ADC AIN...

Страница 12: ...TCC3 WO5 SERCOM0 PAD3 Y5 PA06 PA06 ADC AIN 6 TCC3 WO4 SERCOM0 PAD2 Y4 PA05 PA05 ADC AIN 5 TC0 WO1 SERCOM0 PAD1 TCC3 WO3 Y3 PA04 PA04 ADC AIN 4 TC0 WO0 SERCOM0 PAD0 TCC3 WO2 Y2 PB09 PB09 ADC AIN 3 SER...

Страница 13: ...3 3V 5V GND GND PB08 PA05 PB23 PA23 PA28 PA09 PA17 PA08 PA19 PA13 PA16 PA12 3 3V 5V GND GND ID GND PA03 PB08 PB03 PB23 PA04 PA05 PB02 PA28 PA12 PA13 PA21 PA20 PA27 PA16 PA19 PA17 GND 3 3V SAM D21 Har...

Страница 14: ...Curiosity Nano features an On Board Nano Debugger that can be used to program and debug the SAMD21G17D using a Serial wire debug SWD The On Board Nano Debugger also includes a Virtual Com port interf...

Страница 15: ...d Edge Connector SAM D21 Hardware 2020 Microchip Technology Inc User Guide DS70005409C page 15 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com D...

Страница 16: ...n be found on the sticker on the bottom of the PCB Most kits will print the identifier and revision in plain text as A09 nnnn rr where nnnn is the identifier and rr is the revision Boards with limited...

Страница 17: ...matics 2020 Microchip Technology Inc User Guide DS70005409C page 17 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Do...

Страница 18: ...G1 5 DBG2 6 0 TX 7 1 RX 8 2 SDA 9 3 SCL 10 4 MOSI 11 5 MISO 12 6 SCK 13 7 SS 14 GND 15 0 TX 16 1 RX 17 2 18 3 19 0 20 GND 24 DBG3 46 DBG0 45 GND 44 VCC 43 PWM 3 38 ADC 2 37 ADC 1 36 ADC 0 35 GND 34 4...

Страница 19: ...SHIELD1 6 SHIELD2 7 ID 4 SHIELD3 8 SHIELD4 9 MU MB0142AB2 269 J105 VOUT 1 VOUT 2 GND 3 EN 4 VIN 6 NC 5 EP 7 MIC5528 3 3YMT U101 VCC_VBUS VCC_P3V3 GND GND 4 7uF C100 VOUT 1 VOUT 2 GN G D 3 EN 4 VIN 6 N...

Страница 20: ...Document Revision History 2020 Microchip Technology Inc User Guide DS70005409C page 20 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloade...

Страница 21: ...t Microchip believes that its family of products is one of the most secure families of its kind on the market today when used in the intended manner and under normal conditions There are dishonest and...

Страница 22: ...BlueSky BodyCom CodeGuard CryptoAuthentication CryptoAutomotive CryptoCompanion CryptoController dsPICDEM dsPICDEM net Dynamic Average Matching DAM ECAN EtherGREEN In Circuit Serial Programming ICSP...

Страница 23: ...Kuala Lumpur Tel 60 3 7651 7906 Malaysia Penang Tel 60 4 227 8870 Philippines Manila Tel 63 2 634 9065 Singapore Tel 65 6334 8870 Taiwan Hsin Chu Tel 886 3 577 8366 Taiwan Kaohsiung Tel 886 7 213 783...

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