| Feature | BSP Revision | Remarks | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TQ Product | Chip | Interface | Function | 100 | 101 | 102 | 106 | 109 | 115 | 117 | 119 | |
| TQMa28 | i.MX28 | CPU | • | • | • | • | • | • | • | • | i.MX287, i.MX283 | |
| EMI | DDR2 SDRAM | • | • | • | • | • | • | • | • | |||
| SSP0 | eMMC | • | • | • | • | • | • | • | • | boot device | ||
| SSP1 | SD card | • | • | • | • | • | • | • | • | boot device | ||
| I2C0 | Bus access | • | • | • | • | • | • | • | • | intended for customer use | ||
| I2C1 | Bus access | • | • | • | • | • | • | • | • | |||
| I2C1 | LM73 | • | • | • | • | • | • | • | • | |||
| M24C64 | • | • | • | • | • | • | • | • | ||||
| OCOTP | • | • | • | • | • | |||||||
| AUART3 | RS232 | • | • | • | • | • | • | • | • | RX/TX/RTS/CTS, TTL available on X14 | ||
| ENET-MAC0 | 10 Mbps and 100 Mbps Ethernet/IEEE 802.3 | • | • | • | • | • | • | • | • | |||
| ENET-MAC1 | 10 Mbps and 100 Mbps Ethernet/IEEE 802.3 | • | • | • | • | • | • | • | • | |||
| LM73 | I2C | Temperature sensor | • | • | • | • | • | • | • | • | ||
| M24C64 | I2C | EEPROM | • | • | • | • | • | • | • | • | ||
| MBa28 | LM73 | Temperature sensor | • | • | • | • | • | • | • | • | ||
Above table primarily applies to platform tqma28, please see changelog in tab “Bootloader” for details on differences to platform tqma28-fsl