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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 |
Component | Device | Interface | Function | Pre-release | Rev 0100 | Rev 0101 | Rev 0102 | REV 0115 | REV 0117 | REV 0119 | Remarks |
TQMa335x | AM335x | UART0 | RS485 | | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | UART1 | | | | | | | | | Multiplexed |
AM335x | UART2 | | | | | | | | | Multiplexed |
AM335x | UART3 | TTL | | | ✔ | | | | | Not enabled by default |
AM335x | UART4 | RS232 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | UART5 | | | | | | | | | Multiplexed |
AM335x | USB0 | USB HOST | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | USB2517 Switch on mba335x |
AM335x | USB1 | USB OTG | | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | USB Device |
AM335x | DCAN0 | CAN 2.0B | | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | DCAN1 | CAN 2.0B | | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | SGX | PowerVR Graphics | | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | Framebuffer driver
No hardware acceleration |
AM335x | I2C0 | EEPROM
Temp. Sensor | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | I2C1 | Bus Access | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | I2C2 | | | ✔ | ✔ | | | | | Multiplexed |
AM335x | MCASP | Audio | | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | line-out tested
line-in working with BSP ≥ Rev.0115 |
AM335x | SPI0 | SPI NOR Flash | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | SPI1 | | | | | | | | | |
AM335x | SPI2 | | | | | | | | | Multiplexed |
AM335x | SPI3 | | | | | | | | | Multiplexed |
AM335x | GPIO | | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | CPSW_3G | RGMII FEC 1 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | Only 100Base-T works,
1000Base-T with hardware modification
(fixed with MBa335x ≥ Rev.103) |
AM335x | CPSW_3G | RGMII FEC 2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | Only 100Base-T works,
1000Base-T with hardware modification
(fixed with MBa335x ≥ Rev.103) |
AM335x | PRU-ICSS | | on request | on request | on request | on request | on request | on request | on request | Muxed with LCD
On Request |
AM335x | TSC_ADC | Touch | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | Tested with ET0700G0DH8 |
AM335x | LCD | Timing for ET0700G0DH8 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | MMCHS | | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
AM335x | BUZZER | | | | ✔ | | | | | |
AM335x | MMC0 | SD card interface | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | Writing on SD-Card only with hardware modification
(fixed with MBa335x Rev. =103) |
AM335x | MMC1 | EMMC | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | TQMa335x Rev. =0203 have eMMC 5.0 devices assembled which are supported with BSP ≥ Rev.0115
A patch Linux BSP TQMa335x Rev.0102 - Fix eMMC 5.0 detection is available for BSP REV.0102 |
mba335x | USB2517 | USB1 | USB 2.0 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
USB2517 | USB2 | USB 2.0 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
USB2517 | USB3 | USB 2.0 | ✔ | ✔ | ✔ | • | ✔ | ✔ | ✔ | |
USB2517 | USB4 | USB 2.0 | | ✔ | ✔ | ✔ | | | | Not tested |
USB2517 | USB5 | LVDS-CMD | | ✔ | ✔ | | | | | Not tested |
USB2517 | USB6 | USB 2.0 | | ✔ | ✔ | ✔ | | | | Not tested |
USB2517 | USB7 | Mini PCIe | | ✔ | ✔ | | | | | Not tested |