How to Hack Hardware using UART

Raymond Felch // Preface: I began my exploration of reverse-engineering firmware a few weeks back (see “JTAG – Micro-Controller Debugging“), and although I made considerable progress finding and identifying the JTAG (Joint Test Action Group) pins on my target board (Samsung S3C4510 CPU) Linksys BEFSR41 router, there were complications. I ran into a number of […]

The post How to Hack Hardware using UART appeared first on Black Hills Information Security.

Article Link: