Forum Rule: Always post complete source code & details to reproduce any issue!
Tab Content
  • xerox's Avatar
    11-25-2019, 07:39 AM
    Hi Derek, SWR/Power meter doesn't need that great resolution, I think in Loftur TF3LJ project all those routines about modulation analyzer and touch menu are pretty useless and resources-consuming, probably a 4-bars...
    15 replies | 554 view(s)
  • xerox's Avatar
    11-18-2019, 08:57 AM
    I've found a tweaked code for the project I posted using the buydisplay RA8875 display. The author of tweak (not the original author) had to use Teensy3.6 because of lack of CPU resource of 3.2 when switching from...
    15 replies | 554 view(s)
  • xerox's Avatar
    11-15-2019, 02:40 PM
    Hmmmm, I forgot to scroll down the webpage for all of both display informations (including datasheets, interface configuration, and example codes) They seem to be the same controller-equipped RA8875 but despite both...
    15 replies | 554 view(s)
  • xerox's Avatar
    11-15-2019, 07:54 AM
    I've seen some projects using succesfully those buydisplay ones , what's the difference (interface) between these two ? ...
    15 replies | 554 view(s)
  • xerox's Avatar
    11-12-2019, 04:19 PM
    As you can see from images, resolution is not so important, but if more resolution=more SPI data throughput things get worse..... Just to understand how it works I'll try with ILI9488 Thank you
    15 replies | 554 view(s)
  • xerox's Avatar
    11-12-2019, 03:11 PM
    I'm building this : https://sites.google.com/site/lofturj/power-and-swr-meter---rev The instrument has to be installed 1-1,5 meter far from the eyes and honestly I would need glasses on with 2,8" :rolleyes: ...
    15 replies | 554 view(s)
  • xerox's Avatar
    11-12-2019, 07:12 AM
    Thank you for replies, At last, it seems no large display than 3,2-3,5" are available with SPI interface, and rewriting code is for me impossible due to lack of knowledge, perhaps modify it a little, and with the help...
    15 replies | 554 view(s)
  • xerox's Avatar
    11-11-2019, 04:32 PM
    Noob question: Is it possible to replace an ILI9341/XPT2046 2.8" display already running in a project with a bigger one ? I mean , do bigger (4"-5") SPI display with same touch controller exist ? If yes are...
    15 replies | 554 view(s)
No More Results
About xerox

Basic Information

Statistics


Total Posts
Total Posts
8
Posts Per Day
0.28
Last Post
Bigger LCD : is it possible ? 11-25-2019 07:39 AM
General Information
Last Activity
12-03-2019 04:36 PM
Join Date
11-11-2019