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Board Support Packages
Starterkit
Hardware
Debug Connection
The TQMa8MPxL debug UART is connected via a Silicon Labs USB-to-Serial converter to X4 (micro-USB) on the MBa8MP-RAS314. A micro-USB/USB-A cable for the connection to the host PC is part of the STKa8MP-RAS314 accessory set.
Depending on the host operating system, the USB-to-serial converter driver may need to be installed.
Onboard I2C devices
TQMa8MPxL / MBa8MP-RAS314
| I2C bus | TQMa8MPxL | ||||||
|---|---|---|---|---|---|---|---|
| I2C1 | 0x1B Tempsensor | 0x25 PMIC | 0x33 Tempsensor EEPROM SW Protect | 0x48 Plug & Trust Secure Element (optional) | 0x51 RTC (optional) | 0x53 Tempsensor EEPROM | 0x57 EEPROM |
| I2C bus | MBa8MP-RAS314 | ||||||
|---|---|---|---|---|---|---|---|
| I2C2 | 0x44 USB Hub |
||||||
| I2C3 | Depends on connected device - no device on MBa8MP-RAS314 | ||||||
| I2C4 | 0x18 Audio Codec |
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| I2C5 | Depends on connected device - no device on MBa8MP-RAS314 | ||||||
Linux BSP
U-Boot
U-Boot
| Feature | BSP Revision | Remarks | |||
|---|---|---|---|---|---|
| TQ Product | Chip | Interface | Function | ||
| TQMa8MPxL | i.MX8MP | Eqos | GbE | ✔ | |
| TQMa8MPxL | i.MX8MP | FEC | GbE | ✔ | |
| TQMa8MPxL | i.MX8MP | FlexSPI | QSPI-NOR | ✔ | |
| TQMa8MPxL | i.MX8MP | Fuse | OTP Register | ✔ | |
| TQMa8MPxL | i.MX8MP | GPIO | LED / Button | ✔ | |
| TQMa8MPxL | i.MX8MP | I²C1 | Bus access | ✔ | See onboard I2C devices |
| TQMa8MPxL | i.MX8MP | LPUART4 | Console UART | ✔ | |
| TQMa8MPxL | i.MX8MP | USB | USB Host | ✔ | (2.0 and 3.0) |
| TQMa8MPxL | i.MX8MP | USB DRD | USB Host | ✔ | |
| TQMa8MPxL | i.MX8MP | uSDHC2 | SD-Card | ✔ | |
| TQMa8MPxL | i.MX8MP | uSDHC2 | eMMC | ✔ | |
Operating System
Linux
| Feature | BSP Revision | Remarks | |||
|---|---|---|---|---|---|
| TQ Product | Chip | Interface | Function | ||
| TQMa8MPxL | i.MX8MP | ECSPI | SPI | ✔ | spidev at all Chip Selects |
| i.MX8MP | Eqos | GbE | ✔ | ||
| i.MX8MP | FEC | GbE | ✔ | ||
| i.MX8MP | FlexSPI | QSPI-NOR | ✔ | ||
| i.MX8MP | Fuse | OTP Register | ✔ | ||
| i.MX8MP | GPIO | LED / Button | ✔ | ||
| i.MX8MP | GPU | ✔ | |||
| i.MX8MP | I²C1 | Bus access | ✔ | See onboard I2C devices | |
| i.MX8MP | LCDIF | HDMI TX | ✔ | ||
| i.MX8MP | LCDIF | LVDS | ✔ | ||
| i.MX8MP | LPUART4 | Console UART | ✔ | ||
| i.MX8MP | SAI | TLV320AIC | ✔ | ||
| i.MX8MP | USB | USB Host | ✔ | (2.0 and 3.0) | |
| i.MX8MP | USB DRD | USB Host | ✔ | ||
| i.MX8MP | USB DRD | USB OTG | ✔ | ||
| i.MX8MP | uSDHC2 | SD-Card | ✔ | ||
| i.MX8MP | uSDHC2 | eMMC | ✔ | ||
| MBa8MP-RAS314 | TLV320AIC | Audio Codec | Headphone Out / Line Out | ✔ | |
| Line In | ✔ | ||||
Disclaimer
TQ-Systems GmbH provides the Board Support Packages (BSP) free of charge. The software included in the shipment has been configured individually for the starter kits. The software is only intended to evaluate the module. The use of the Board Support Packages (BSP) is only allowed within the scope of functionality described by TQ-Systems GmbH. TQ-Systems GmbH does not accept any liability for all further changes of the Board Support Package and for any damage resulting from its use.
TQ-Systems GmbH provides the Board Support Packages (BSP) free of charge. The software included in the shipment has been configured individually for the starter kits. The software is only intended to evaluate the module. The use of the Board Support Packages (BSP) is only allowed within the scope of functionality described by TQ-Systems GmbH. TQ-Systems GmbH does not accept any liability for all further changes of the Board Support Package and for any damage resulting from its use.