Table of Contents

Overview


QNX Neutrino


QNX Neutrino 6.5.0

Component Device Interface Function Status Remarks
TQMa335x AM335x AUART0 RS485
AM335x AUART3 TTL
AM335x AUART4 RS232
AM335x USB0 USB2517 Switch on MBa335x
AM335x DCAN0
AM335x DCAN1
AM335x I2C0
AM335x SPI0
AM335x CPSW_3G RGMII FEC 1
AM335x CPSW_3G RGMII FEC 2
AM335x TSC_ADC Touch
AM335x LCD Timing for ET0700G0DH6
AM335x mmc0 SD card interface
AM335x mmc1 emmc
MBa335x USB2517 usb1 usb 2.0
USB2517 usb2 usb 2.0
USB2517 usb3 usb 2.0
Key: + tested | - untested | ? open issues | $ on request


Bootloader


u-boot 2013.07

Component Status Remarks
CPU + Cortex-A8
Ethernet + 1 x CPSW (100 MBit working, GiGE with hardware modification (fixed with MBa335x Rev. ≥103))
eSDHC + eMMC / SD Card
UART +
I²C + EEPROM
SPI + SPI NOR Flash
eMMC / SD boot +
TFTP boot +
SPI NOR boot +
USB Host + tested with USB Mass Storage Device (USB-Stick)
Key: + tested | - untested | ? open



Onboard I2C devices



I2C bus TQMa335x
I2C0 0x12
PMIC
0x1F
Tempsensor
0x2D
PMIC
0x50
EEPROM
0x57
EEPROM
0x68
RTC (optional DS1339)


I2C bus MBa335x
I2C0 0x18
Audio Codec
0x19
Tempsensor
0x20
PCA9554
0x21
PCA9554
0x51
EEPROM