[Fwd: [avr-gcc-list] avrdude + avrstudio / stk500 / ATMEGA162 - programming problems]

Forwarding to the avrdude-dev list where it's more on topic.

Eric

-------- Original Message --------
Subject: 	[avr-gcc-list] avrdude + avrstudio / stk500 / ATMEGA162 - 
programming problems
Date:   Tue, 21 Dec 2004 15:17:53 +0100
From:   Steve Bentley <steve.bentley@xxxxxxxx>
To:     <avr-gcc-list@xxxxxxxx>



Hi,
Using avrdude to program my -162V part on the stk500 board I receive the
following:

////
avrdude -p atmega162 -P com1     -c stk500  -v -v  -U flash:w:main.hex 

avrdude: Version 4.4.0
        Copyright (c) 2000-2004 Brian Dean, bsd@xxxxxxxxxxx

        System wide configuration file is "C:\WinAVR\bin\avrdude.conf"

        Using Port            : com1
        Using Programmer      : stk500
        AVR Part              : ATMEGA162
        Chip Erase delay      : 9000 us
        PAGEL                 : P00
        BS2                   : P00
        RESET disposition     : dedicated
        RETRY pulse           : SCK
        serial program mode   : yes
        parallel program mode : yes
        Memory Detail         :

                                    Page                       Polled
          Memory Type Paged  Size   Size #Pages MinW  MaxW   ReadBack
          ----------- ------ ------ ---- ------ ----- ----- ---------
          flash       yes     16384  128   128  4500  4500 0xff 0xff
          eeprom      no        512    0     0  9000  9000 0xff 0xff
          lfuse       no          1    0     0 16000 16000 0x00 0x00
          hfuse       no          1    0     0 16000 16000 0x00 0x00
          efuse       no          1    0     0 16000 16000 0x00 0x00
          lock        no          1    0     0 16000 16000 0x00 0x00
          signature   no          3    0     0     0     0 0x00 0x00
          calibration no          1    0     0     0     0 0x00 0x00

        Programmer Type : STK500
        Description     : Atmel STK500
        Hardware Version: 2
        Firmware Version: 1.14
        Vtarget         : 5.0 V
        Varef           : 5.0 V
        Oscillator      : 3.686 MHz
        SCK period      : 1.1 us

avrdude: please define PAGEL and BS2 signals in the configuration file
for part ATMEGA162
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100%
0.01s

avrdude: Device signature = 0x1e9400
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be
performed
        To disable this feature, specify the -D option.
avrdude: current erase-rewrite cycle count is 150994687 (if being
tracked)
avrdude: erasing chip
avrdude: please define PAGEL and BS2 signals in the configuration file
for part ATMEGA162
avrdude: reading input file "main.hex"
avrdude: input file main.hex auto detected as Intel Hex
avrdude: writing flash (1844 bytes):

Writing | ################################################## | 100%
0.60s

avrdude: 1844 bytes of flash written
avrdude: verifying flash memory against main.hex:
avrdude: load data flash data from input file main.hex:
avrdude: input file main.hex auto detected as Intel Hex
avrdude: input file main.hex contains 1844 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100%
0.50s

avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x0000
        0x0c != 0x00
avrdude: verification error; content mismatch

avrdude done.  Thank you.

make: *** [program] Error 1
////

I added the following PAGEL + BS2 to avrdude's config file. (Just copied
from the -161 part!!)
   pagel            = 0xd7;
   bs2              = 0xa0;

But received the same output as before (obviously without the "avrdude:
please define PAGEL and BS2 signals in the configuration file for part
ATMEGA162" error message.

Perhaps this also sheds a clue on my problem?

////162 part description in avrdude's config file
#------------------------------------------------------------
# ATmega162
#------------------------------------------------------------

part
   id               = "m162";
   desc             = "ATMEGA162";
   stk500_devcode   = 0x83;
   chip_erase_delay = 9000;
   pagel            = 0xd7;
   bs2              = 0xa0;
    
   pgm_enable       = "1 0 1 0  1 1 0 0    0 1 0 1  0 0 1 1",
                      "x x x x  x x x x    x x x x  x x x x";

   chip_erase       = "1 0 1 0  1 1 0 0    1 0 0 x  x x x x",
                      "x x x x  x x x x    x x x x  x x x x";

   memory "flash"
       paged           = yes;
       size            = 16384;
       page_size       = 128;
       num_pages       = 128;
       min_write_delay = 4500;
       max_write_delay = 4500;
       readback_p1     = 0xff;
       readback_p2     = 0xff;

       read_lo         = "  0   0   1   0      0   0   0   0",
                         "  0   0 a13 a12    a11 a10  a9  a8",
                         " a7  a6  a5  a4     a3  a2  a1  a0",
                         "  o   o   o   o      o   o   o   o";

       read_hi         = "  0   0   1   0      1   0   0   0",
                         "  0   0 a13 a12    a11 a10  a9  a8",
                         " a7  a6  a5  a4     a3  a2  a1  a0",
                         "  o   o   o   o      o   o   o   o";

       loadpage_lo     = "  0   1   0   0      0   0   0   0",
                         "  0   0   x   x      x   x   x   x",
                         "  x   x  a5  a4     a3  a2  a1  a0",
                         "  i   i   i   i      i   i   i   i";

       loadpage_hi     = "  0   1   0   0      1   0   0   0",
                         "  0   0   x   x      x   x   x   x",
                         "  x   x  a5  a4     a3  a2  a1  a0",
                         "  i   i   i   i      i   i   i   i";

       writepage       = "  0   1   0   0      1   1   0   0",
                         "  0   0 a13 a12    a11 a10  a9  a8",
                         " a7  a6   x   x      x   x   x   x",
                         "  x   x   x   x      x   x   x   x";
     ;

   memory "eeprom"
       size            = 512;
       min_write_delay = 9000;
       max_write_delay = 9000;
       readback_p1     = 0xff;
       readback_p2     = 0xff;

               read            = "  1   0   1   0      0   0   0   0",
                         "  0   0   x   x      x   x  a9  a8",
                         " a7  a6  a5  a4     a3  a2  a1  a0",
                         "  o   o   o   o      o   o   o   o";

               write           = "  1   1   0   0      0   0   0   0",
                         "  0   0   x   x      x   x  a9  a8",
                         " a7  a6  a5  a4     a3  a2  a1  a0",
                         "  i   i   i   i      i   i   i   i";
       ;

   memory "lfuse"
       size            = 1;
       min_write_delay = 16000;
       max_write_delay = 16000;
       read            = "0 1 0 1  0 0 0 0   0 0 0 0  0 0 0 0",
                         "x x x x  x x x x   o o o o  o o o o";

       write           = "1 0 1 0  1 1 0 0   1 0 1 0  0 0 0 0",
                         "x x x x  x x x x   i i i i  i i i i";
       ;

   memory "hfuse"
       size            = 1;
       min_write_delay = 16000;
       max_write_delay = 16000;

       read            = "0 1 0 1  1 0 0 0   0 0 0 0  1 0 0 0",
                         "x x x x  x x x x   o o o o  o o o o";

       write           = "1 0 1 0  1 1 0 0   1 0 1 0  1 0 0 0",
                         "x x x x  x x x x   i i i i  i i i i";
       ;

   memory "efuse"
       size            = 1;
       min_write_delay = 16000;
       max_write_delay = 16000;

       read            = "0 1 0 1  0 0 0 0  0 0 0 0  1 0 0 0",
                         "x x x x  x x x x  o o o o  o o o o";

       write           = "1 0 1 0  1 1 0 0  1 0 1 0  0 1 0 0",
                         "x x x x  x x x x  1 1 1 i  i i i 1";
     ;

   memory "lock"
       size            = 1;
       min_write_delay = 16000;
       max_write_delay = 16000;

       read            = "0 1 0 1  1 0 0 0   0 0 0 0  0 0 0 0",
                         "x x x x  x x x x   x x o o  o o o o";

       write           = "1 0 1 0  1 1 0 0   1 1 1 x  x x x x",
                         "x x x x  x x x x   1 1 i i  i i i i";
       ;

   memory "signature"
       size            = 3;

       read            = "0  0  1  1   0  0  0  0   0  0  x  x   x  x
x  x",
                         "x  x  x  x   x  x a1 a0   o  o  o  o   o  o
o  o";
       ;

   memory "calibration"
       size            = 1;

       read            = "0 0 1 1  1 0 0 0   0 0 x x  x x x x",
                         "0 0 0 0  0 0 0 0   o o o o  o o o o";
       ;
;
////

I then tried AVRStudio to program the part and received an error message
after the verify step. 

BTW: If I erase the flash before programming using AVRStudio then after
reading the contents back again I read FF's but also some FE's!

////sample of reading flash part after erasure.
:10002000FFFEFFFFFEFFFFFFFEFFFFFFFEFFFFFFE4
:10003000FFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFD1
:10004000FFFFFFFFFFFEFFFFFFFFFFFFFFFEFFFFC2
:10005000FFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFB1
:10006000FFFEFFFFFFFEFFFFFFFEFFFFFFFFFFFFA3
////


Reading the devices signature (and cal byte) repeatedly gives new values
each time so I guess the root cause is that the flash is not being
programmed correctly.

I have the following jumper configuration on the stk board.

VTARGET = ON
AREF    = ON
RESET   = ON
XTAL1   = ON
OSCSEL  = 1+2
BSEL2   = ON
PJUMP   = OFF
ISP6PIN connected to SPROG3

I can program a AT90S8515 part successfully without any problems using
the above configuration but unfortunately can not with the 162 part. 

TIA for any help!

Steve






---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.820 / Virus Database: 558 - Release Date: 20.12.2004



_______________________________________________
avr-gcc-list mailing list
avr-gcc-list@xxxxxxxx
http://www.avr1.org/mailman/listinfo/avr-gcc-list