RPi.GPIO python module for Pine A64/A64+
#91
(04-10-2018, 03:17 AM)xalius Wrote: Are you using spidev?

I'm not sure, but I don't think so. I put my code on github here so you can see what I'm doing.

I initially took the code from Adafruit, but since this library uses a different implementation for SPI (and I2C) I modified it to work on the pine64.

Nokia5110.py is my modified library.
nokia_test2.py draws some shapes and text on the display.
nokia_clock2.py draws a very simple analog clock.
  Reply
#92
Can you pastebin the debug output you see on your console?
Come have a chat in the Pine A64 IRC channel >>
  Reply
#93
(04-12-2018, 03:54 AM)xalius Wrote: Can you pastebin the debug output you see on your console?

sure here's a snippet of it:

Code:
tx[0]=00
tx[1]=00
tx[2]=00
tx[3]=00
tx[4]=00
tx[5]=00
tx[6]=00
tx[7]=00
tx[8]=00
tx[9]=00
tx[10]=00

It looks like whatever is being sent over SPI is also being dumped to the screen. I'd like to be able to turn this off, as it makes it difficult to find anything else that I try printing.
  Reply
#94
I endeavored to introduce it. Amid the establishment, it gived to me a blunder: 

"Python.h can't discovered record or catalog" 

I am certain to have Python introduced, in such a case that I express "python" in terminal, it returns me the adaptation

Python Training
  Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  How to use dts or other setup to declare gpio pin Interrupt (e.g. a button)? dkebler 1 44 06-12-2019, 10:37 AM
Last Post: dkebler
Lightbulb Sample GPIO codes highlighting RPi.GPIO-PineA64 and the PI bus MarkHaysHarris777 6 1,517 06-07-2019, 12:37 AM
Last Post: tllim
Star GPIO, SPI and I2C C++ Lib databit 7 2,204 02-04-2019, 05:45 AM
Last Post: Jeff R
Information Howto: Controlling Pine64 GPIO via the filesystem (sysfs) on linux pfeerick 4 3,508 01-24-2019, 03:36 AM
Last Post: Fifth
  GPIO and SPI SamR1 20 5,073 03-15-2018, 10:32 AM
Last Post: jomoengineer
Question GPIO shockr 7 3,747 03-11-2018, 01:52 AM
Last Post: jomoengineer
  Read GPIO problem shworker 14 1,406 08-17-2017, 01:21 PM
Last Post: martinayotte
  fm transmitter with gpio weasel18 1 665 06-20-2017, 06:35 AM
Last Post: louwie17
  Cross-wired Uart Ports between two Pine Boards via Cat5 Cable MarkHaysHarris777 10 1,657 11-20-2016, 04:17 AM
Last Post: pfeerick
  GPIO fiq capability joseph 3 752 11-10-2016, 06:07 PM
Last Post: joseph

Forum Jump:


Users browsing this thread: 1 Guest(s)