| JSPI1排针 | 引脚功能 | 编程器J1 |
| 1 | VCC3 | 不接 |
| 2 | VCC3 | 不接 |
| 3 | SPI_MISO | 9 |
| 4 | SPI_MOSI_F | 8 |
| 5 | SPI_CSO_F# | 7 |
| 6 | SPI_CLK_F | 6 |
| 7 | GND | 10 |
| 8 | GND | 10 |
| 9 | Reserved | 不接 |
| 10 | NC | 不接 |
| J1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 功能 | TTL跳线 | TTL跳线 | GND | TXD | RXD | CLK | CS | MOSI | MISO | GND | Vout | 5V |

qxkj590 发表于 2019-5-16 08:32
刷了之后,从此主板再不会亮起~~~~~

谢谢分享,参考下
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