| Vout | 1.8V | 3.3V(默认) | 5V |
| J2 | 2-3 | 2-3(默认) | 1-2 |
| J3 | nc | 2-3(默认) | 1-2 |
| 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 |
| J1 | 1 | 2 | 3 | 4 | 5 |
| 功能 | TTL跳线 | TTL跳线 | GND | TXD | RXD |
USB-TTL检测.rar
(105.88 KB, 下载次数: 9)
qxkj590 发表于 2019-5-8 09:23
锁紧座和跳线是不是有点碍事~~~
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