[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[avrdude-dev] Avrdude can't program ATTiny45 via mega-isp - help!
|
From: |
Breadboards |
|
Subject: |
[avrdude-dev] Avrdude can't program ATTiny45 via mega-isp - help! |
|
Date: |
Wed, 18 Aug 2010 08:06:06 -0700 (PDT) |
Hi,
I hope this is the right place to post this..
I'm trying to program an attiny45 using an arduino as a programmer (see
megai-sp http://code.google.com/p/mega-isp/).
I am using the latest winavr package and can program the attiny sucessfully
if I use a small hex file and specify -t13 -F to make it look like a tiny13.
If I use exactly the same parameters with -t45, it fails to verify.
Reading | ##################################################
avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x0000
0x0e != 0x00
avrdude: verification error; content mismatch
I suspect therefore that there's a problem with avrdude, specificly
avrdude.conf. I attach the attiny45 section.
#------------------------------------------------------------
# ATtiny45
#------------------------------------------------------------
part
id = "t45";
desc = "ATtiny45";
has_debugwire = yes;
flash_instr = 0xB4, 0x02, 0x12;
eeprom_instr = 0xBB, 0xFF, 0xBB, 0xEE, 0xBB, 0xCC, 0xB2, 0x0D,
0xBC, 0x02, 0xB4, 0x02, 0xBA, 0x0D, 0xBB, 0xBC,
0x99, 0xE1, 0xBB, 0xAC;
stk500_devcode = 0x14;
## avr910_devcode = ?;
## Try the AT90S2313 devcode:
## avr910_devcode = 0x20;
avr910_devcode = 0x01;
signature = 0x1e 0x92 0x06;
reset = io;
chip_erase_delay = 4500;
pagel = 0;
bs2 = 0;
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";
timeout = 200;
stabdelay = 100;
cmdexedelay = 25;
synchloops = 32;
bytedelay = 0;
pollindex = 3;
pollvalue = 0x53;
predelay = 1;
postdelay = 1;
pollmethod = 1;
hvsp_controlstack =
0x4C, 0x0C, 0x1C, 0x2C, 0x3C, 0x64, 0x74, 0x66,
0x68, 0x78, 0x68, 0x68, 0x7A, 0x6A, 0x68, 0x78,
0x78, 0x7D, 0x6D, 0x0C, 0x80, 0x40, 0x20, 0x10,
0x11, 0x08, 0x04, 0x02, 0x03, 0x08, 0x04, 0x00;
hventerstabdelay = 100;
progmodedelay = 0;
hvspcmdexedelay = 0;
synchcycles = 6;
latchcycles = 1;
togglevtg = 1;
poweroffdelay = 25;
resetdelayms = 1;
resetdelayus = 0;
hvleavestabdelay = 100;
resetdelay = 25;
chiperasepolltimeout = 40;
chiperasetime = 0;
programfusepolltimeout = 25;
programlockpolltimeout = 25;
memory "eeprom"
size = 256;
page_size = 4;
min_write_delay = 4000;
max_write_delay = 4500;
readback_p1 = 0xff;
readback_p2 = 0xff;
read = "1 0 1 0 0 0 0 0 0 0 0 x x x x x",
"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 0 x x x x x",
"a7 a6 a5 a4 a3 a2 a1 a0 i i i i i i i i";
loadpage_lo = " 1 1 0 0 0 0 0 1",
" 0 0 0 0 0 0 0 0",
" 0 0 0 0 0 0 a1 a0",
" i i i i i i i i";
writepage = " 1 1 0 0 0 0 1 0",
" 0 0 x x x x x x",
" a7 a6 a5 a4 a3 a2 0 0",
" x x x x x x x x";
mode = 0x41;
delay = 6;
blocksize = 4;
readsize = 256;
;
memory "flash"
paged = yes;
size = 4096;
page_size = 64;
num_pages = 64;
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 0 0 0 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 0 0 0 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 0 x x x x x",
" x x x 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 0 x x x x x",
" x x x a4 a3 a2 a1 a0",
" i i i i i i i i";
writepage = " 0 1 0 0 1 1 0 0",
" 0 0 0 0 0 a10 a9 a8",
" a7 a6 a5 x x x x x",
" x x x x x x x x";
mode = 0x41;
delay = 6;
blocksize = 32;
readsize = 256;
;
# ATtiny45 has Signature Bytes: 0x1E 0x92 0x08. (Data sheet
2586C-AVR-06/05 (doc2586.pdf) indicates otherwise!)
memory "signature"
size = 3;
read = "0 0 1 1 0 0 0 0 0 0 0 x x x x
x",
"x x x x x x a1 a0 o o o o o o o
o";
;
memory "lock"
size = 1;
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";
min_write_delay = 9000;
max_write_delay = 9000;
;
memory "lfuse"
size = 1;
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";
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";
min_write_delay = 9000;
max_write_delay = 9000;
;
memory "hfuse"
size = 1;
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";
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";
min_write_delay = 9000;
max_write_delay = 9000;
;
memory "efuse"
size = 1;
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 x x x x x x x i";
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";
min_write_delay = 9000;
max_write_delay = 9000;
;
memory "calibration"
size = 2;
read = "0 0 1 1 1 0 0 0 0 0 0 x x x x x",
"0 0 0 0 0 0 0 a0 o o o o o o o o";
;
;
Only other clue is that avrdude complains that pagel and bs2 are undefined
avrdude: please define PAGEL and BS2 signals in the configuration file for
part
ATtiny45
.. even though they are set to 0 in avrdude.conf.
Any ideas anybody?
Cheers,
Mat
--
View this message in context:
http://old.nabble.com/Avrdude-can%27t-program-ATTiny45-via-mega-isp---help%21-tp29471109p29471109.html
Sent from the AVR - AVRdude - Dev mailing list archive at Nabble.com.
| [Prev in Thread] |
Current Thread |
[Next in Thread] |
- [avrdude-dev] Avrdude can't program ATTiny45 via mega-isp - help!,
Breadboards <=