[avrdude-dev] [bug #14543] Cannot write older AVR's with V2 protocol (upgraded firmware)

[Mikko V]

URL:
  <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14543>

                 Summary: Cannot write older AVR's with V2 protocol (upgraded
firmware)
                 Project: AVR Downloader/UploaDEr
            Submitted by: mivo
            Submitted on: Thu 09/15/05 at 09:16
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
                 Privacy: Private
             Assigned to: None
         Originator Name: Mikko Voipio
        Originator Email: mivo at operamail.com
             Open/Closed: Open

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Details:

Failed to flash 8515 and 2343 with avrdude 5.0 Beta in Linux
2.6.10. The reading and erase seems to go ok but writing phase
gives the following error message;

Writing |                                                    | 0%
0.00savrdude: stk500v2_paged_write: write command failed with 128
Writing | ################################################## | 100% 3.18s

avrdude: failed to write flash memory, rc=-1

The same HW setup with Studio 4.10 works OK under windows. Tiny26,
Mega8 and Mega16 can be flashed ok with avrdude 5.0 beta. The
STK500 firmware is upgraded to support the V2 protocol.






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