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Re: [avr-chat] ATmega325 on STK501?
From: |
Joerg Wunsch |
Subject: |
Re: [avr-chat] ATmega325 on STK501? |
Date: |
Wed, 2 Sep 2009 21:07:32 +0200 (MET DST) |
Ruud Vlaming <address@hidden> wrote:
> The ATmega325 is listed for the addon device STK502.
> i don't have that one, but i have the STK501. And, the atmega325 is
> pin compatible in all relevant aspects with the atmega64 (supported
> on the STK501).
Nope, it isn't: the historical ATmega103-compatible (mis)routing of
the ISP data lines (PDI/PDO rather than MISO/MOSI) no longer applies
to the 64-pin LCD ATmegas and their LCD-less counterparts.
You could probably try routing the ISP lines manually. Alternatively,
programming by JTAG ought to work.
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)