Python GPIO Library for the Rock64 (R64.GPIO)
I can run under Ubuntu, but can't run the test script under Armbian. Using python3 I get:

root@rock64:/home/sas# python3 
Testing R64.GPIO Module...

Module Variables:
Name           Value
----           -----
GPIO.OUT       out
GPIO.IN        in
GPIO.HIGH      1
GPIO.LOW       0
GPIO.RPI_INFO  {'RAM': '1024M', 'PROCESSOR': 'BCM2837', 'TYPE': 'Pi 3 Model B', 'REVISION': 'a22082', 'P1_REVISION': 3, 'MANUFACTURER': 'Embest'}
Error: Unable to export GPIO
Error: Unable to set GPIO direction
Error: Unable to export GPIO
Error: Unable to set GPIO direction

Testing GPIO Input/Output:
You must setup() the GPIO channel ({0} {1}) first
Traceback (most recent call last):
  File "", line 42, in <module>
    var_gpio_state = GPIO.input(var_gpio_out)                   # Return state of GPIO
  File "/home/sas/R64/", line 210, in input
    if validate_direction(channel, 'both') == 0:
  File "/home/sas/R64/", line 118, in validate_direction
    print("You must setup() the GPIO channel ({0} {1}) first").format(gpio_mode, channel)
AttributeError: 'NoneType' object has no attribute 'format'

Messages In This Thread
RE: Python GPIO Library for the Rock64 (R64.GPIO) - by pantera - 11-20-2018, 01:55 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Rock64 doesn't boot dstallmo 0 195 12-19-2023, 06:10 PM
Last Post: dstallmo
  Rock64 won't boot luminosity7 9 3,640 05-20-2023, 08:43 AM
Last Post: luminosity7
  How well does Rock64 deal with HDR and Atmos on Kodi? drvlikhell 3 1,699 04-29-2023, 04:24 AM
Last Post: newestssd
  OpenWRT on the Rock64 CanadianBacon 12 7,570 04-24-2023, 12:40 PM
Last Post: arunkhan
  Rock64 board not working, no HDMI no Ethernet. EDited 3 3,315 01-17-2023, 02:31 PM
Last Post: Flagtrax
  ROCK64 v3 can it boot from USB? Tsagualsa 4 1,881 11-29-2022, 11:31 AM
Last Post: Macgyver
  rock64 v3 spiflash Macgyver 0 670 11-28-2022, 02:18 PM
Last Post: Macgyver
  my rock64 dosen't work rookie_267 0 873 10-07-2022, 07:50 PM
Last Post: rookie_267
  Rock64 u-boot for eMMC Build Error mexicanflyer 0 965 09-18-2022, 02:29 PM
Last Post: mexicanflyer
  ROCK64 - Not start mathieu 0 1,168 07-11-2022, 03:49 AM
Last Post: mathieu

Forum Jump:

Users browsing this thread: 1 Guest(s)