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Can you interpolate from PORT and PIN the pCINT values to use?
Hi   On the atmega's one can do this https://www.avrfreaks.net/forum/... . What I'd like to achieve is, to give in a port and the pin number, and set up the corresponding...
Monday, 1 February 2021 - 21:45
Atmega I2c only reads 0x00
Hmm.. I have abit of a problem. My I2c reader code only reads 0x00 back... Here's the register write and read methods, which I'm trying to communicate with a lidar-lite with...
Sunday, 23 August 2020 - 19:56
V-USB and getting detected as an Enttec USB DMX
Hey   Has anyone been able to get successfully detected in, say, QLC+ as an Enttec dongle, using V-USB? I tried just changing the Vendor and device ID's to that of the Enttec...
Monday, 16 December 2019 - 19:02
Looking for a SPI to MIPI display IC
I'm building a few experiments with MIPI displays and want to feed data into them from controllers that can't directly do MIPI very well. I have found the SSD2805 and the SSD2828...
Wednesday, 2 October 2019 - 19:27
SOLVED! m328 SPI and .96inch OLED can't set pixels
SOLVED IT! Was not correctly setting the color mode. I bought this from aliexpress: https://www.aliexpress.com/item/32859042892.html First tries in clearing the display...
Tuesday, 1 October 2019 - 15:58
atmega48 SPI stops working when delay in main loop
Consider the code in the following git folder:   https://github.com/randohinn/AVR/tree/master/NRF24L01   The code in main.c exhibits a flaw, where, if I uncomment the...
Wednesday, 22 May 2019 - 13:09