About BPI-M3 WiringPI(GPIO) UART

[Rex]

Dear all

 

I am using BPI-M3 this board

I got some questions

first

I can't use Uart other than Debug Uart (maybe Uart1 or Uart2)

Debug Uart can call /dev/ttyS0  use it

i don't know how to driver /dev/ttyS1~7

so GPIO header pin 8 /10 only have normal GPIO features

 

and 

i install Armbian_5.55_Bananapim3_Debian_stretch_next_4.17.12

i try to use WiringPI control my GPIO pin is can be work

[git clone https://github.com/BPI-SINOVOIP/BPI-WiringPi.git -b BPI_M3]

 

 

but now

i install Armbian_5.59.180823_Bananapim3_Debian_stretch_dev_4.18.4 and

Armbian_5.59_Bananapim3_Debian_stretch_dev_4.18.5

 

install WiringPi and WiringPi2 

can't Work for this Version

 

====

gpio version: 2.26
Copyright (c) 2012-2015 Gordon Henderson
This is free software with ABSOLUTELY NO WARRANTY.
For details type: gpio -warranty

Unable to determine hardware version. I see: Hardware   : Allwinner A83t board
,
 - expecting BCM2708 or BCM2709. Please report this to projects@drogon.net
====

gpio version: 2.44
Copyright (c) 2012-2017 Gordon Henderson
This is free software with ABSOLUTELY NO WARRANTY.
For details type: gpio -warranty

Unable to determine hardware version. I see: Hardware   : Allwinner A83t board
,
 - expecting BCM2708, BCM2709 or BCM2835.
If this is a genuine Raspberry Pi then please report this
to projects@drogon.net. If this is not a Raspberry Pi then you
are on your own as wiringPi is designed to support the
Raspberry Pi ONLY.

====

 

 

why ?

I need some answers about these

thank for all!

[Igor]

55 minutes ago, Rex said:

can't Work for this Version

This image is not supported which means you are more or less on your own. Perhaps there will be others who will be interesting to push this board forward. We manipulate board functions with overlays, but A83T is not supported and we have no plans to devel that. This means you need to edit DT manually to enable/disable this and that.

 

For wiring pi to work you will need to have patched kernel or patched wiring pi. Extra, since they, Banana folks, adjust it for their prehistoric kernel.

[Rex]

thank for answer

i will try my best 

 

 

[Adrián Rivelli]

any luck with this? I'm interested too