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kbr-net / sdrive-max

Arduino based Atari 8-bit Floppy Emulator with Touchscreen
http://www.kbrnet.de/projekte/sdrive-max/index.html
GNU General Public License v3.0
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Touch Screen autodetection with sdrive-max-v12c3 atmega328-ili9329 #44

Closed mamejay closed 4 years ago

mamejay commented 4 years ago

I have a couple of 2.4" screens. I can get them flashed using atmega328-ili9329 and they show touch detection but after doing the calibration I am getting no response from the screen. Below is a screenshot after eeprom write. Let me know if you suspect my screen is faulty or something else.

sdrive

iCityWork commented 4 years ago

I have gotten that a few times, it seems some screens just will not accept the program. I have had it happen to me about 20 times in the last year with a little over 200 builds I felt that was an acceptable percentage of bad screens.

kbr-net commented 4 years ago

The value of 70 looks me to high, so i also think, it's broken. Maybe you can try an older firmware without autodetection.

mamejay commented 4 years ago

I think you are correct. Got more of these 2.4"screens and they are all working fine.

kbr-net commented 4 years ago

nice :)