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View Full Version : Help writing hex .bin file to 93c46 eeprom with arduino uno



dantemps87
26th August, 2023, 11:22 PM
Please help, I took the 93c46 eeprom out my dash to hopefully read then alter the mileage. I couldn’t read anything from it and just got question marks back so put it back in the dash to check and it had gone to zero. I’ve recently tried writing a .bin file I got from a forum thats from the same model bike but I don’t know how to upload the .bin file with the arduino uno so converted the hex into decimal to write to the eeprom but when I put it back on the bike it’s gone back to zero again. Any ideas would be much appreciated.

clusters
27th August, 2023, 12:50 AM
Get a proper programmer

dantemps87
27th August, 2023, 12:52 AM
Get a proper programmer
What would you recommend that’s not too pricey?

luistmw
27th August, 2023, 12:56 AM
ch341a u can get next day from amazon and its around $10

dantemps87
27th August, 2023, 12:59 AM
ch341a u can get next day from amazon and its around $10
That’s great thank you. What software would you use with it?

luistmw
27th August, 2023, 01:24 AM
https://www.mediafire.com/file/v2ytulsemqo5twc/SiberiaProg+CH341A+v1.45.zip/file

jomberykaso
27th August, 2023, 01:30 AM
What would you recommend that’s not too pricey?

buy "upa 1.3 programmer", very good and cheap programmer....less of 30 usd