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SCCapstone / omaha

Reverse-engineering voting machines for Great Good™
http://sccapstone.github.io/omaha/
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Dump memory from PEB. #19

Closed josemvidal closed 7 years ago

Cyndaquazy commented 8 years ago

PEB uses SPI protocol to communicate with the Flash memory chip. An SPI_Test project has been uploaded to the mplab/ directory (link) with example code to be rewritten and refined for our specific needs.

Code for the SPI Test was acquired from a post by user JorgeF on the Microchip Forums.

Cyndaquazy commented 8 years ago

The primary access is via the microcontroller's UART protocol, which is fed out via the IR transceiver. @philipaconrad has been making progress, but the IrDA output is being particularly finicky.