pd0lew

Is was a small adventure to get my NHD-3.12-25664UCx running in parallel 8080 mode. // Interface: 8-bit 8080 Parallel // NHD-3.12-25664UCx // Oled 256 x 64 px character display // PD0LEW test example 18-05-2026 #include <Arduino.h> #include...

That make not much differences T. we have still a Setup and a Loop not that much different. But if you must do it in Arduino how you do it then ? Best, Johan

Hi all, My library, I use is the Ra8876LiteTeensy-master and a Teensy 4.0 , tested the code above but no luck and errors. Do we have still any ideas to test? Best and thanks, Johan Building in release mode Compiling...

Dear all, I am strugeling with the backlight PWM of my RA8876 display, using pin 14 to 3.3 V than it works that the simple way. I removed R27 and short R28 as given in documentation the thing is I like to controll the backlight intensity via...

To scroll the text as seen in the video there is a bit more needed and well my PrintandScroll_RX function see code below, here words are not broken if at end of line but copied at incoming line. I hope other people like this for CW, PSK and RTTY...

Scroll many lines of text with minimal delay. I use the RA8876 for my RTTY modem with 14 lines of text and a lot of characters. To shiftup everything without hardware scroll then it looks not nice. Now with this modified code you will see nearly...