[GPIO doesn't work after update to 4.19.20-sunxi #5.75]

my mistake , my scripts was wrong but they worked somehow

[GPIO doesn't work after update to 4.19.20-sunxi #5.75]

actually doesn't work python script like this:

 

import time
import OPi.GPIO as GPIO

GPIO.setboard(GPIO.PCPCPLUS)    # Orange Pi PC board
GPIO.setmode(GPIO.BCM)

RELAIS_1_GPIO = 20
GPIO.setup(RELAIS_1_GPIO, GPIO.OUT) # GPIO Assign mode
GPIO.output(RELAIS_1_GPIO, GPIO.LOW) # out
GPIO.output(RELAIS_1_GPIO, GPIO.HIGH) # on

[GPIO doesn't work after update to 4.19.20-sunxi #5.75]

Armbianmonitor:

http://ix.io/2KEb

hello there, and Happy New Year

I have OPI PC PLUS, and it was unused for a while , then I did update upgrade it and since this time my old python scripts doesn't work at all

it looks like scripts turn on  OK but nothen happend

 

I use OrangePi.GPIO 0.6.3

[OPI lite 2 minimal cpu frequency]

hello , I have Opi lite 2

 

I want to use it as low load server with minimal power consumption (min temp)

I edited  /etc/default/cpufrequtils  like that

 

min_speed=120000

max_speed=480000

governor=ondemand

 

but it works on 888mhz constantly  with load and without load  (image 2)

 

Ps: I have also OPi PC+  and  edit of cpufrequtils  works  ok on it  (image 1)

 

what am I do wrong, or maybe armbian-config  monitor doesn't work properly ?

 

ARMBIAN 5.67.181202 nightly Ubuntu 18.04.1 LTS 4.19.4-sunxi64

 

 

 

 

 

[OPi Lite 2 + RPi.GPIO]

15 hours ago, martinayotte said:

 You can look at this library, but you will need to tweak base register address to meet the one for H6 :

https://github.com/Jeremie-C/OrangePi.GPIO

 

thank you I'll try 

 

 

what a %#*$_$*  beautiful board OPi lite 2 ! (no)

[OPi Lite 2 + RPi.GPIO]

Hello I have Opi lite 2 + 28byj-48 driver and step motor, and I want to play around, but can't find RPi.GPIO for OPi lite 2,  how can I make it work ?

 

I find pretty good example with raspberry pi http://www.raspberryproject.pl/en/automation/28byj-48-stepper-motor-raspberry-pi/   , I rearranged GPIOs to fit my board but I have error:

  File "testy.py", line 4, in <module>
    import RPi.GPIO as GPIO
ModuleNotFoundError: No module named 'RPi'

 

Welcome to ARMBIAN 5.67.181116 nightly Ubuntu 18.04.1 LTS 4.19.2-sunxi64   
 

[orange pi lite 2 issue with hdmi output (no signal)]

thanks, I'll wait for major update, but now I try to work with fimware from EACHLINK H6 Mini

[orange pi lite 2 issue with hdmi output (no signal)]

how can I force set HDMI output  like 1024x768  60hz  or something like that?

 

hello I have OPI lite 2,  I use  Armbian_5.61.180927_Orangepilite2_Ubuntu_bionic_dev_4.18.10.img, when I boot OPI  I can see preboot information then after 1-3 sec I have no signal on my monitor

I tried different hdmi cables without luck

 

uname -a
Linux orangepilite2 4.18.11-sunxi64 #312 SMP Sun Sep 30 00:22:52 CEST 2018 aarch 

 

ps: monitor dell 2414h

I tried different OS like android (native, zidoo h6 pro, beelink gs1)   also ubuntu 16.04  without any monitor issue,  at least video output worked at any cases but they have another issues

 

 

[after update rpimonitor, can't monitor temp,mem,]

please share  template folder from orange pi pc+  

 

etc/rpimonitor/template

[after update rpimonitor, can't monitor temp,mem,]

error output:

 

sudo dpkg -i rpimonitor_2.12-r0_all.deb
Selecting previously unselected package rpimonitor.
(Reading database ... 74105 files and directories currently installed.)
Preparing to unpack rpimonitor_2.12-r0_all.deb ...
Unpacking rpimonitor (2.12-r0) ...
dpkg: dependency problems prevent configuration of rpimonitor:
 rpimonitor depends on librrds-perl; however:
  Package librrds-perl is not installed.
 rpimonitor depends on libhttp-daemon-perl (>= 6.0.0) | libwww-perl (<< 6.0.0); however:
  Package libhttp-daemon-perl is not installed.
  Package libwww-perl is not installed.
 rpimonitor depends on libjson-perl; however:
  Package libjson-perl is not installed.
 rpimonitor depends on libipc-sharelite-perl; however:
  Package libipc-sharelite-perl is not installed.
 rpimonitor depends on libfile-which-perl; however:
  Package libfile-which-perl is not installed.

dpkg: error processing package rpimonitor (--install):
 dependency problems - leaving unconfigured
Processing triggers for systemd (229-4ubuntu21.4) ...
Processing triggers for ureadahead (0.100.0-19) ...
Processing triggers for man-db (2.7.5-1) ...
Errors were encountered while processing:
 rpimonitor
 

[after update rpimonitor, can't monitor temp,mem,]

shoud I install rpimonitor first with dependencies and then . downgrade it with .dpkg -i rpimonitor_2.12-r0_all.deb . ?

[after update rpimonitor, can't monitor temp,mem,]

Oh I forgot to say I did  : 

 

 sudo apt autoremove rpimonitor  

 

to completely remove rpimonitor to install it fresh

  

[after update rpimonitor, can't monitor temp,mem,]

something missing after installation, I guess some dependencies

 

web interface shows ERROR: Can not get information (dynamic.json) from RPi-Monitor server.

[after update rpimonitor, can't monitor temp,mem,]

I tried also : sudo aptitude install rpimonitor=2.9.1 

 

no luck, it want install version 2.13-beta6 

[after update rpimonitor, can't monitor temp,mem,]

can't do this, it says

 

sudo dpkg --install rpimonitor_2.9.1-1_all.deb
dpkg-deb: error: 'rpimonitor_2.9.1-1_all.deb' is not a debian format archive

 

sorry I not very good in linux

[after update rpimonitor, can't monitor temp,mem,]

 

hello there!

 

after update rpimonitor to 2.13-beta6 by Xavier Berger, can't monitor, any temperature , memory usage.

But CPU freq, Sd card and network work OK.

 

my spec : Orange pi pc +   ARMBIAN 5.38 stable Ubuntu 16.04.5 LTS 3.4.113-sun8i