Chip/Interface | IC | Peripheral | |
---|---|---|---|
SPI Flash | S25FL127SABMFV10 | QSPI0 | |
I2C EEPROM | 24LC02BH | I2C0 | |
RTC | RV-3029 | I2C0 | |
RTC Interrupt | GPIO - MIO0 | ||
SBC SPI | MC33908 | SPI1 | |
SBC CAN | CAN1 | ||
User LED | GPIO - MIO7 |
MIO Pin | Mapped to | Pull up/down | Notes |
---|---|---|---|
0 | GPIO | Up | RTC Interrupt |
1 | QSPI0 | ||
2 | QSPI0 | Down | |
3 | QSPI0 | Down | |
4 | QSPI0 | Down | Override to up on base for bootmode change |
5 | QSPI0 | Up | |
6 | QSPI0 | Down | |
7 | GPIO | Down | On-board LED |
8 | CAN1 TXD | Down | CAN transceiver in SBC |
9 | CAN1 RXD | CAN transceiver in SBC | |
10 | SPI1 MOSI | SBC SPI Bus | |
11 | SPI1 MISO | SBC SPI Bus | |
12 | SPI1 SCLK | SBC SPI Bus | |
13 | SPI1 SS0 | SBC SPI Bus | |
14 | I2C0 SCL | Up | On-board RTC, and EEPROM |
15 | I2C0 SDA | Up | On-board RTC, and EEPROM |
...