Strapping Pins
| Boot Mode | GPIO2 | GPIO8 | GPIO9 |
|---|---|---|---|
| SPI boot mode | 1 | Any value | 1 |
| Joint download boot mode | 1 | 1 | 0 |
100%
GPIO5A5MISO
GPIO6MOSI
GPIO7SS
GPIO8SDA
GPIO9SCK
GPIO10
GPIO20RX
GPIO21TX
5V
GND
3V3
GPIO4A4SCK
GPIO3A3
GPIO2A2
GPIO1A1
GPIO0A0
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轻点电路图上的引脚贴纸，
即可在此查看规格详情
即可在此查看规格详情
Pinout Diagram
100%
GPIO5A5MISO
GPIO6MOSI
GPIO7SS
GPIO8SDA
GPIO9SCK
GPIO10
GPIO20RX
GPIO21TX
5V
GND
3V3
GPIO4A4SCK
GPIO3A3
GPIO2A2
GPIO1A1
GPIO0A0
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Pin List
Number | Name | Type |
|---|---|---|
| 1 | GPIO5 | GPIO |
| 2 | GPIO6 | GPIO |
| 3 | GPIO7 | GPIO |
| 4 | GPIO8 | GPIO |
| 5 | GPIO9 | GPIO |
| 6 | GPIO10 | GPIO |
| 7 | GPIO20 | GPIO |
| 8 | GPIO21 | GPIO |
| 9 | 5V | Power |
| 10 | GND | Ground |
| 11 | 3V3 | Power |
| 12 | GPIO4 | GPIO |
| 13 | GPIO3 | GPIO |
| 14 | GPIO2 | GPIO |
| 15 | GPIO1 | GPIO |
| 16 | GPIO0 | GPIO |
Showing 16 / 16 pins