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Custom dual EEPROM programmer
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dc138/eeprom-uploader
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Uploader ======== A simple dual EEPROM programmer designed to work with an arduino mini and some breadboards Protocol Explanation ==================== Initial packet & handshake -------------------------- The uploader program will start by opening the serial port that the microcontroller is connected to. Then, it will wait unit the microcontroller sends the initial packet with the version it is running. If the versions match, the PC will procede and send the state flags. It will look like this: * (PC) Open port * (MC) Auto reset Send bytes 0x01 {version number} * (PC) Compare versions If no match, give up Else, initiate handshake Send bytes 0x02 0x00 Send bytes {args.high} {args.low} Send bytes {receiving} {sending} * (MC) Update state [[TODO]]
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Custom dual EEPROM programmer