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Embedded module TQMa7x - QNX Neutrino BSP documentation
BSP Overview
Due to licensing restrictions this BSP is available only on request
Bootloader
U-Boot
Supported featuresFeature | QNX Revision | Remarks | |||
---|---|---|---|---|---|
TQ Product | Chip | Interface | Function | 6.6.0 | |
TQMa7x | i.MX7 | Ethernet | 2x RGMII (10/100/1000 Mbit/s) | ✔ | |
TQMa7x | i.MX7 | Fuses | ✔ | ||
TQMa7x | i.MX7 | GPIO | ✔ | ||
TQMa7x | i.MX7 | I²C | EEPROM, Temperature Sensors, RTC | ✔ | |
TQMa7x | i.MX7 | qSPI | QSPI SPI NOR Flash | ✔ | |
TQMa7x | i.MX7 | UART6 | RS232 | ✔ | default console |
TQMa7x | i.MX7 | USB | USB Storage Device | ✔ | |
TQMa7x | i.MX7 | uSDHC | eMMC / SD-Card | ✔ | SD card / eMMC |
Supported boot devices
Supported boot devices
Boot device | supported |
---|---|
eMMC | ✔ |
SD Card | ✔ |
QSPI NOR |
Operating System
QNX Neutrino
Supported featuresFeature | QNX Neutrino Version 6.6.0 | Remarks | |||
---|---|---|---|---|---|
TQ Product | Chip | Interface | Function | ||
TQMa7x | i.MX7 | eCSPI1 | ✔ | ||
i.MX7 | eCSPI2 | ✔ | |||
i.MX7 | ENET1 | RGMII (10/100/1000 Mbit/s) | ✔ | incompatible with MBa7x Rev.010x | |
i.MX7 | FLEXCAN1 | CAN 2.0B | ✔ | ||
i.MX7 | FLEXCAN2 | CAN 2.0B | ✔ | ||
i.MX7 | I2C1 | I2C devices | ✔ | see supported onboard I2C devices | |
i.MX7 | I2C2 | I2C devices | ✔ | see supported onboard I2C devices | |
i.MX7 | LCD1 | Parallel LCD | LVDS and LCD1 are mutually exclusive, special devicetree needed comming soon with QNX7 |
||
i.MX7 | PCIe | Device Discoery | on request | ||
i.MX7 | QSPI | Bus access Memory access | on request | ||
i.MX7 | UART3 | TTL | ✔ | not available on MBa7x | |
i.MX7 | UART4 | TTL | ✔ | not available on MBa7x | |
i.MX7 | UART5 | TTL | ✔ | not available on MBa7x | |
i.MX7 | UART6 | RS232 | ✔ | Default Console | |
i.MX7 | USB_Host | USB4604 | ✔ | ||
i.MX7 | USB_OTG1 | Host | ✔ | ||
i.MX7 | USB_OTG1 | OTG | ✔ | ||
i.MX7 | uSDHC | uSDHC1 SD Card uSDHC3 eMMC | ✔ | HS200 / HS300 Mode for uSDHC3 HS MODE for SD Card on uSDHC1 needs switchable supply voltage, not available on MBA7x |
|
MBa7x | USB4604 | USB1 | Host | ✔ | |
USB4604 | USB2 | Host | ✔ |
Onboard I2C devices
I2C Device Overview
TQMa7x / MBa7x REV.02xx
I2C bus | TQMa7x | |||||
---|---|---|---|---|---|---|
I2C1 | 0x08 PMIC | 0x1e SE97BTP (tempsensor) | 0x50 EEPROM | 0x68 RTC | 0x56 SE97BTP (eeprom) | 0x36 SE97BTP |
I2C bus | MBa7x | |||||
I2C1 | 0x49 LM75A |
|||||
I2C2 | 0x18 Audiocodec | 0x2D HSIC HUB | 0x20 I2C GPIO expander | 0x6A Clock generator |
TQMa7x / MBa7x REV.01xx
I2C bus | TQMa7x | |||||||
---|---|---|---|---|---|---|---|---|
I2C1 | 0x08 PMIC | 0x48 LM75A | 0x50 EEPROM | 0x68 RTC |
||||
I2C bus | MBa7x | |||||||
I2C1 | 0x49 LM75A |
|||||||
I2C2 | 0x18 Audiocodec | 0x2D HSIC HUB | 0x20 I2C GPIO expander | 0x6A Clock generator |