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Re: [avr-gcc-list] JTAG with USB chip FTDI FT2232
From: |
Joerg Wunsch |
Subject: |
Re: [avr-gcc-list] JTAG with USB chip FTDI FT2232 |
Date: |
Thu, 1 Sep 2005 20:51:08 +0200 (MET DST) |
Wolfgang Gschwendtner <address@hidden> wrote:
> - JTAG debugging and programming the flash with the second serial
> port in the special JTAG mode
JTAG downloading is specified by Atmel, JTAG debugging isn't albeit I
think it has been reverse engineered to some degree. Given that even
handling the documented way (through their JTAG ICE) already has
proven to have enough potential for serious pitfalls, I doubt though
you'll get much luck in rolling your own JTAG communication.
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)