Pin | Name | Description |
1 | GND | Ground |
2 | RF 0 | WLAN RF I/O (2.4G/5.8G) |
3 | RF 1 | BT RF I/O |
4 | GND | Ground |
5 | PCM_IN | No connect |
6 | PCM_OUT | No connect |
7 | PCM_SYN | No connect |
8 | PCM_CLK | No connect |
9 | BT WAKE HOST | BT wake up host(GPIOB3) |
10 | HOST WAKE BT | Host wake up BT(GPIOB5) |
11 | VDD33 | 3.3V POWER INPU |
12 | USB DM | USB DATA DM |
13 | USB DP | USB DATA D |
14 | GND | Ground |
15 | RXD0 | keep floating(for debug RXD0 |
16 | RXD1 | keep floating(for debug TXD0) |
17 | NC | No conne |
18 | CHIP EN | Chip enable, Don't use, Please keep floating |
19 | HOST WAKE WL | HOST wake up WL device(GPIOB4) |
20 | WL WAKE HOST | WL device to wake Host(GPIOB2) |
