4.1.3 Locating jumpers and switch
| JP5: COM3/COM4 |
JP6: Watchdog timer action | PIN 9 output type setting |
| JP3: COM2 type |
| select |
| JP4: COM2 type |
| select |
| JP2: COM2 type |
| select |
JP7: CMOS clear
Figure
3 2