Difference between revisions of "OPOS6ULDev used with an OPOS6UL NANO"

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==Connectors==
 
==Connectors==
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* RPi compatible connector:
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* RPi compatible connector (J3):
 
{| class="wikitable" border="1" cellpadding="5" summary="RPi compatible connector of OPOS6ULDev with NANO SoM"
 
{| class="wikitable" border="1" cellpadding="5" summary="RPi compatible connector of OPOS6ULDev with NANO SoM"
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
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! Linux GPIO !! i.M6UL Mux !! wiringPi N° !! RPi name !! Function !! JX Pin !! JX Pin !! Function !! RPi name !! wiringPi N° !! i.M6UL Mux !! Linux GPIO
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! Linux GPIO or device !! i.M6UL Mux !! wiringPi N° !! RPi name !! Function !! J3 Pin !! J3 Pin !! Function !! RPi name !! wiringPi N° !! i.M6UL Mux !! Linux GPIO or device
 
|-
 
|-
 
| - ||  ||  || || '''3.3V''' || style="color:yellow;background:black;" align=center | '''1''' || style="color:yellow;background:black;" align=center | '''2''' || '''5V''' || || || || -
 
| - ||  ||  || || '''3.3V''' || style="color:yellow;background:black;" align=center | '''1''' || style="color:yellow;background:black;" align=center | '''2''' || '''5V''' || || || || -

Revision as of 16:45, 13 February 2018


Page under construction... Construction.png Informations on this page are not guaranteed !!

Description

The Armadeus System's standard development board/baseboard for the OPOS6UL module, the OPOS6ULDev, can also be used to evaluate OPOS6UL_NANO SoM. For this you will require a SODIMM adapter... and accept some limitations due to the lack of GPIOs on OPOS6UL_NANO modules, compared to OPOS6UL

File:OPOS6UL Dev with NANO.png

Errata

  • On OPOS6UL_Dev boards with hardware revision <= 1.1, the USB ports won't be powered unless you do an hardware modification. This modification consist of forcing to 3.3V, the 2 signals USB_OTG1_PWR & USB_OTG2_PWR on U3/AP2152 chip.

Resources

Feature list

Audio

Video Out

Video In

User Input

Wired communication

Wireless communication

Other

Connectors

  • RPi compatible connector (J3):
Linux GPIO or device i.M6UL Mux wiringPi N° RPi name Function J3 Pin J3 Pin Function RPi name wiringPi N° i.M6UL Mux Linux GPIO or device
- 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
spidev1.x CSI_DATA02__ECSPI2_MOSI SPI MOSI 19 20 GND
spidev1.x CSI_DATA03__ECSPI2_MISO SPI MISO 21 22 GPIO GPIO6 6 CSI_DATA07__GPIO4_IO28 gpio??
spidev1.x CSI_DATA00__ECSPI2_SCLK SPI CLK 23 24 SPI_CS0 CSI_DATA01__GPIO4_IO22 spidev1.0
GND 25 26 NC
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.
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