PDA connectors and cables Dumpster dive, and 2 years later, here’s a sync connector pinout for the Viewsonic PDA series
22 pin male
Himalaya special connector
| Pin | Name | Description |
|---|---|---|
| 1 | GND | |
| 2 | USB0_N- | |
| 3 | USB0_P+- | |
| 4 | GND | |
| 5 | USB_CRADLE_DET | |
| 6 | RXD | RS232 - most likely TTL |
| 7 | CTS# | |
| 8 | DSR# | |
| 9 | DCD# | |
| 10 | TXD | RS232 - most likely TTL |
| 11 | RTS# | |
| 12 | DTR# | |
| 13 | GND | |
| 14 | GND | |
| 15 | NC | |
| 16 | NC | |
| 17 | NC | |
| 18 | VCC_P+ | |
| 19 | VCC_P+ | |
| 20 | VCC_P+ | |
| 21 | VCC_P+ | |
| 22 | VCC_P+ |