| Mac | HP48 | ||
|---|---|---|---|
| TxD- | 3 | 3 | RxD |
| RxD- | 5 | 2 | TxD |
| GND+RxD+ | 4+8 | 4 | GND |
| Shield | SHIELD | SHIELD | Shield |
If you did publish instruction for Do-It-Yourself device with this pinout, share the link with us.
| Mac | HP48 | ||
|---|---|---|---|
| TxD- | 3 | 3 | RxD |
| RxD- | 5 | 2 | TxD |
| GND+RxD+ | 4+8 | 4 | GND |
| Shield | SHIELD | SHIELD | Shield |
