OPOS6ULDev

From ArmadeusWiki
Jump to: navigation, search


Description

This is the Armadeus System's standard development board/baseboard for the OPOS6UL module.

OPOS6UL Dev.png

Errata

Resources

Feature list

Audio

Video Out

Video In

User Input

Wired communication

Storage

Wireless communication

Other

Connectors

  • RPi compatible connector:
Linux GPIO i.M6UL Mux wiringPi N° RPi name Function JX Pin JX Pin Function RPi name wiringPi N° i.M6UL Mux Linux GPIO
- 3.3V 1 2 5V -
- UART5_RX_DATA SDA1 I2C data 3 4 5V -
- UART5_TX_DATA SCL1 I2C clock 5 6 GND -
gpio9 GPIO1_IO09__GPIO1_IO09 7 GPIO7 GPIO / AIN9 7 8 UART Tx TxD
GND 9 10 UART Rx RxD
gpio24 UART3_TX_DATA__GPIO1_IO24 0 GPIO0 GPIO 11 12 GPIO / AIN8 GPIO1 GPIO1_IO08__GPIO1_IO08 gpio8
gpio25 UART3_RX_DATA__GPIO1_IO25 GPIO2 GPIO 13 14 GND
gpio96 NAND_RE_B__GPIO4_IO00 GPIO3 GPIO 15 16 GPIO GPIO4 4 UART1_CTS_B__GPIO1_IO18 gpio18
3,3V 17 18 GPIO GPIO5 5 UART1_RTS_B__GPIO1_IO19 gpio19
SPI MOSI 19 20 GND
SPI MISO 21 22 GPIO GPIO6 6 NAND_WE_B__GPIO4_IO01 gpio97
SPI CLK 23 24 SPI_CS0
GND 25 26 SPI_CS1
I2C Data 27 28 I2C clock
gpio132 SNVS_TAMPER4__GPIO5_IO04 GPIO 29 30 GND
GPIO 31 32 GPIO SNVS_TAMPER0__GPIO5_IO00 gpio128
gpio134 SNVS_TAMPER6__GPIO5_IO06 GPIO 33 34 GND
gpio135 SNVS_TAMPER7__GPIO5_IO07 GPIO 35 36 GPIO SNVS_TAMPER3__GPIO5_IO03 gpio131
GPIO 37 38 GPIO SNVS_TAMPER2__GPIO5_IO02 gpio130
GND 39 40 GPIO / 1-Wire SNVS_TAMPER1__GPIO5_IO01 gpio129

Tested RPi shields/hats

Tips

Bootstrap

U-Boot

  • Use OPOS6ULDev "User" LED in U-Boot scripts:
    • ON:
       BIOS> gpio set 68 
    • OFF:
       BIOS> gpio clear 68 

Linux

  • to activate login in Framebuffer console, please uncomment /etc/inittab line 35 this way:
# Set up a getty on LCD
tty1::respawn:/sbin/getty 38400 tty1

Links

  • RaspberryPi is a registered trademark of RaspberryPi Foundation.