1 | Pin 1 |
2 | Pin 2 |
3 | Pin 11 |
4 | Pin 12 |
Pin | Signal | Description |
|---|---|---|
1 | GND | Ground |
2 | DETECT | Detects connected accessory |
3 | RX | UART Rx signal (scanner) |
4 | PWR_OUT | Power output (scanner) |
5 | USB_PWR
PWR_OUT | USB VBUS Power (cradles)
Power output (scanner and vibrator cable) |
6 | USB_ID
UART_CTS MIC | USB ID pin (cradles)
UART_CTS (scanner) Microphone input (wired headset) |
7 | PWR_IN | Input power (cradles) |
8 | PWR_IN | Input power (cradles) |
9 | TX
SPEAKER VIBRATOR | UART Tx signal (cradles and scanner)
Audio out (wired headset) Vibrator control signal (vibrator) |
10 | USB_D+
HW_TRIG PTT | USB Data D+ (cradles)
Scan trigger detect (scanner) Push-to-Talk signal (wired headset) |
11 | USB_D-
UART_RTS | USB Data D- (cradles)
UART RTS signal (scanner) |
12 | GND | Ground |
