[avrdude-dev] [bug #41857] avr109 atmega2564rfr2 erase timeout to short

[Georg von Zengen]

URL:
  <http://savannah.nongnu.org/bugs/?41857>

                 Summary: avr109 atmega2564rfr2 erase timeout to short
                 Project: AVR Downloader/UploaDEr
            Submitted by: oni
            Submitted on: Do 13 Mär 2014 15:46:13 GMT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: oni
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

    _______________________________________________________

Details:

An atmega2564rfr2 is not able to erase its program flash in under 5s when
running at 8MHz.
That leads into a serial read timeout when using an avr109 like bootloader. 

I have two ideas to fix this:
1. set timeout to 10s, will increase the time to wait for all AVRs if a
command really fails.
2.introducing a "wait longer" character like '!' to tell avrdude to wait a bit
longer. This adds some kind of "non-standard" thinks to the avr109 protocol of
avrdude.
Which of these ideas would you prefer or are there other/better ideas? 






    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?41857>

_______________________________________________
  Nachricht gesendet von/durch Savannah
  http://savannah.nongnu.org/