URL:
<http://savannah.nongnu.org/bugs/?49082>
Summary: avrdude 6.3 fails with AT90S8515
Project: AVR Downloader/UploaDEr
Submitted by: dg1afg
Submitted on: Tue 13 Sep 2016 05:46:32 PM GMT
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Name: dg1afg
Originator Email:
Open/Closed: Open
Discussion Lock: Any
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Details:
I have problems programming old AT90S8515 with avrdude 6.3. It's impossible to
program the controller. The output dialog as below.
Reading the controller after programming shows every 2nd bit is $FF! avrdude
6.1 did work properly.
avrdude: Version 6.3
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "/etc/avrdude.conf"
User configuration file is "/home/shack/.avrduderc"
User configuration file does not exist or is not a regular file,
skipping
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude: Device signature = 0x1e9301 (probably 8515)
avrdude: stk500isp_read_byte(): invalid operation AVR_OP_READ on fuse memory
avrdude: stk500isp_read_byte(): invalid operation AVR_OP_READ on fuse memory
avrdude: safemode: Fuse reading not support by programmer.
Safemode disabled.
avrdude: NOTE: "flash" memory has been specified, an erase cycle will be
performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file "DCF77.hex"
avrdude: input file DCF77.hex auto detected as Intel Hex
avrdude: writing flash (4932 bytes):
Writing | ################################################## | 100% 112.85s
avrdude: 4932 bytes of flash written
avrdude: verifying flash memory against DCF77.hex:
avrdude: load data flash data from input file DCF77.hex:
avrdude: input file DCF77.hex auto detected as Intel Hex
avrdude: input file DCF77.hex contains 4932 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 14.81s
avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x0001
0xff != 0xc0
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