Re: [avrdude-dev] [bug #37222] Cant program ATMEGA328 chip correctly

[Bill O'Neill]

Here is what I just did.

Copied and pasted the section for teh 328P and made the following changes.
Put the name ATmega328 in the header comment
Changed id to "m328"
Changed desc to "ATMEGA328"
Changed signature to 0x1E 0x95 0x14.

See below.  The rest of the section remains identcal to the 328P section.

#------------------------------------------------------------
# ATmega328
#------------------------------------------------------------

part
   id              = "m328";
   desc            = "ATMEGA328";
    has_debugwire = yes;
    flash_instr   = 0xB6, 0x01, 0x11;
    eeprom_instr  = 0xBD, 0xF2, 0xBD, 0xE1, 0xBB, 0xCF, 0xB4, 0x00,
             0xBE, 0x01, 0xB6, 0x01, 0xBC, 0x00, 0xBB, 0xBF,
             0x99, 0xF9, 0xBB, 0xAF;
   stk500_devcode  = 0x86;
   # avr910_devcode = 0x;
   signature       = 0x1E 0x95 0x14;


I tried it an it works using the -p m328 option.


Bill O'Neill

Aztec MCU Prototyping
www.aztecmcu.com
----- Original Message ----- 
From: "Joe C" <address@hidden>
To: "Joe C" <address@hidden>; <address@hidden>
Sent: Wednesday, August 29, 2012 4:38 PM
Subject: [avrdude-dev] [bug #37222] Cant program ATMEGA328 chip correctly


> URL:
>  <http://savannah.nongnu.org/bugs/?37222>
>
>                 Summary: Cant program ATMEGA328 chip correctly
>                 Project: AVR Downloader/UploaDEr
>            Submitted by: jchiarelli
>            Submitted on: Wed 29 Aug 2012 08:38:40 PM GMT
>                Category: None
>                Severity: 3 - Normal
>                Priority: 5 - Normal
>              Item Group: None
>                  Status: None
>                 Privacy: Public
>             Assigned to: None
>         Originator Name: jchiarelli
>        Originator Email:
>             Open/Closed: Open
>         Discussion Lock: Any
>
>    _______________________________________________________
>
> Details:
>
> Hi I am programming a ATMEGA328 NON-p chip with a USBtinyISP. I have had 
> to
> change the signature so it will program the non-p version of the 
> ATMEGA328P
> chip.
>
> I dont see a part number in avrdude for the nonP chip.
>
>
> I use both ATMEGA328 and ATMEGA328P chips and this is a config change when 
> I
> switch everytime.
>
> Is there a way to add support for the NON-P chip? arvdude -p m328 perhaps?
>
> so to have something like this:
> m328p = ATMEGA328P [/opt/local/etc/avrdude.conf:9029]
> m328 = ATMEGA328 [/opt/local/etc/avrdude.conf:xxxx]
>
>
>
>
>    _______________________________________________________
>
> Reply to this item at:
>
>  <http://savannah.nongnu.org/bugs/?37222>
>
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