Fast serial Flash loader for the HCS12: request for comments
From: Oliver Betz (obetz_at_despammed.com)
Date: Fri, 18 Mar 2005 15:44:10 +0100
who wants to review and/or test a serial Flash loader for the 68HCS12
(Motorola / Freescale) using Base64 encoding and running at 115kBits/s
withouth need for handshake?
A short preliminary description is at
Any comments appreciated.
The code (PC: ANSI C, HCS12: assembler) has some crude parts at the
moment, therefore I don't want to release it to the public until it's
cleaned up and reviewed by somebody experienced.
There will be also a version with encryption, but I need some feedback
about the concept and possible vulnerabilities (will ask in
-- Oliver Betz, Munich