Pin Number |
Pin Name |
Description |
---|---|---|
1 | JTAGEN | JTAG Enable |
2 | JTAG Reset | |
3 | DSR | UART Data Set Ready |
4 | VCHARGE | 5.2V charge in |
5 | VCHARGE | 5.2V charge in |
6 | RPWRON | Power On signal |
7 | TMS | JTAG Test Mode Select |
8 | USC0 | DAI Clock |
9 | USC6 | DAI Reset |
10 | Supposed to be USB D- | |
11 | TDI | JTAG Test Mode Input |
12 | GND | Ground |
13 | USC1 | UART RX / DAI RX |
14 | USC2 | UART TX / DAI TX |
15 | Supposed to be USB D+ | |
16 | Supposed to be USB Vcc | |
17 | USC3 | |
18 | DEBUG_TX | |
19 | GND | Ground |
20 | USC5 | UART CTS/RTS |
21 | VBAT | 3.7-4.2V battery |
22 | VBAT | 3.7-4.2V battery |
23 | USC4 | UART RTS/CTS |
24 | DEBUG_RX |
Strikethrough pins are Not Connected.