AVR-Chat

Is there a ATmega644 ... that's it.

Jim

----- Original Message ----- 
From: "anding_eunding" <anding_eunding@yahoo.com>
To: <AVR-Chat@yahoogroups.com>
Sent: Friday, June 23, 2006 10:34 PM
Subject: [AVR-Chat] JTAG programming for the AVR644


> I struggling to program an AVR644 (40DIP) with AVR Studio 4.12 SP2, 
> and an RS232 JTAG ICE programmer/debugger.  
> 
> Problem - AVR644 is not listed as a supported device for the JTAG ICE. 
> Even though it apparently reads all the fuse and lock bits OK, 
> programming ends in an error (FLASH Byte address is 0x00 should be 
> 0x0C).
> 
> I thought the AVR microcontrollers were quite intercompatible.  Do I 
> have to buy a new programmer just for the AVR644, or am I doing 
> something wrong?   I really hope I can program this with the regular 
> JTAG ICE!
> 
> Many thanks for your help in advance,
> 
> Andrew
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> Yahoo! Groups Links
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