QSBASE2¶
X7 DEBUG UART¶

X10 pin assignment
X1 | QS pin | QS Pad Name | Remarks |
---|---|---|---|
1 | GND | ||
2 | NC | not connected | |
3 | NC | not connected | |
4 | 89 | RXD | |
5 | 90 | TXD | |
6 | NC | not connected |
X8 EXPANSION CONNECTOR¶

X8 pin assignment
Pin | QS pin | QS Pad | Pin | QS pin | QS Pad |
---|---|---|---|---|---|
1 | 3V3 | 2 | 5V | ||
3 | 9 | I2C2_SDA | 4 | 5V | |
5 | 8 | I2C2_SCL | 6 | GND | |
7 | 95 | UART3_CTSin | 8 | 94 | UART3_TXD |
9 | GND | 10 | 93 | UART3_RXD | |
11 | 76 | LCDB7 | 12 | 75 | LCDB6 |
13 | 41 | SD_D(3) | 14 | GND | |
15 | 39 | SD_CLK | 16 | 40 | SD_CMD |
17 | 3V3 | 18 | 38 | SD_D(0) | |
19 | 99 | SPI_MOSI | 20 | GND | |
21 | 98 | SPI_MISO | 22 | 37 | SD_D(1) |
23 | 100 | SPI_SCLK | 24 | 97 | SPI_SS |
25 | GND | 26 | 72 | LCDB3 | |
27 | 71 | LCDB2 | 28 | 70 | LCDB1 |
29 | 69 | LCDG7 | 30 | GND | |
31 | 63 | LCDR7 | 32 | 64 | LCDG2 |
33 | 66 | LCDG4 | 34 | GND | |
35 | 65 | LCDG3 | 36 | 96 | UART3_RTSout |
37 | 42 | SD_D(2) | 38 | 68 | LCDG6 |
39 | GND | 40 | 67 | LCDG5 |