So I’m trying to do the famous Stratasys eeprom hack: http://gnurds.com/index.php/2013/01/02/simplified-3d-printer-hacking/
I have already done the linux part of it. When I issue the serial commands the printer does not print the eeprom data for me. So I’m trying to get the data off of it using an arduino. The eeprom is a DS2433 SO8. I’ve tried a lot of different Arduino sketches but cannot even get the eeprom address. Does anyone know of an Arduino sketch that will dump the data so I can write it back later?
Don’t know about an arduino sketch, but I know you can do it with a Bus Pirate.
I will probably get one if those since they’re meant for it and come up frequently in searches. I can’t tell what the problem is with the arduino. Thanks!
BTW, when I used to do 1-wire, I had to add an extra pull-up resistor. Possible that’s why you had problems on the arduino too.
I tried all sorts of combinations of resistor in line, bypassing the one on the pcb etc. and had no luck. I just ordered the bus pirate which I think will be nice. The hours I’ve spent messing with the Arduino and some python code weren’t worth the $30 a bus pirate costs. Pick your battles I guess.