2.5 Default Jumper Settings
| Jumper - Header | Default Setting | Function |
|---|---|---|
| JP16 - J83 | Closed 2-3 | PMIC-selectable VDD_3V3_B enable |
| JP17 - J85 | Closed 1-2 | VBAT series jumper |
| JP11 - J77 | Closed 1-2 | Enables NAND Flash boot |
| JP12 - J78 | Closed 1-2 | Enables QSPI Flash boot |
| JP13 - J81 | Closed 1-2 | Enables CAN1 transceiver standby control |
| JP1 - J2 | Closed 2-3 | PAC1934 TWD0 selection (MCP2221A) |
| JP2 - J3 | Closed 2-3 | PAC1934 TWCK0 selection (MCP2221A) |
| JP9 - J65 | Closed 2-3 | DBGU Tx interface on FTDI |
| JP10 - J67 | Closed 2-3 | DBGU Rx interface on FTDI |
| JP3 - J97 | Closed 2-3 | M.2 Wi-Fi® interface selection |
| JP4, JP5 | Closed 1-3 + 2-4 | M.2 host interface selection (SPI/SDIO) |
| J4 | Open | Main 24 MHz oscillator enable |
| J53 | Open | GMAC0 25 MHz enable |
Note: J75 and J76 are voltage measurement points and therefore must
not have any jumpers on.