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Submitted by Matthias Trute: 

bug #36901 flashing Atmega32U4 EEPROM produces garbage on chip
* avrdude.conf.in (ATmega32U4): Fix EEPROM pagesize to 4, the
datasheet is wrong here.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1215 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch 2013-09-10 15:58:40 +00:00
parent 1169e1320f
commit e5501feb43
3 changed files with 11 additions and 3 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2013-09-10 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by Matthias Trute:
bug #36901 flashing Atmega32U4 EEPROM produces garbage on chip
* avrdude.conf.in (ATmega32U4): Fix EEPROM pagesize to 4, the
datasheet is wrong here.
2013-09-09 Joerg Wunsch <j.gnu@uriah.heep.sax.de> 2013-09-09 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* configure.ac: check for ar and ranlib in the target tool * configure.ac: check for ar and ranlib in the target tool

1
NEWS
View File

@ -93,6 +93,7 @@ Current:
- bug #38951: AVR109 use byte offset instead of word offset - bug #38951: AVR109 use byte offset instead of word offset
- patch #7769: Write flash fails for AVR910 programmers - patch #7769: Write flash fails for AVR910 programmers
- bug #38732: Support for ATtiny1634 - bug #38732: Support for ATtiny1634
- bug #36901 flashing Atmega32U4 EEPROM produces garbage on chip
* Keep track of input file contents * Keep track of input file contents

6
avrdude.conf.in
View File

@ -10765,7 +10765,7 @@ part
memory "eeprom" memory "eeprom"
paged = no; /* leave this "no" */ paged = no; /* leave this "no" */
page_size = 8; /* for parallel programming */ page_size = 4; /* for parallel programming */
size = 1024; size = 1024;
min_write_delay = 9000; min_write_delay = 9000;
max_write_delay = 9000; max_write_delay = 9000;
@ -10792,8 +10792,8 @@ part
" x x x x x x x x"; " x x x x x x x x";
mode = 0x41; mode = 0x41;
delay = 10; delay = 20;
blocksize = 8; blocksize = 4;
readsize = 256; readsize = 256;
; ;