Hi,
I had been programming EVK1100 using BatchISP.Then i tried my hand with AVR Dragon via JTAG.All this worked.But obviously the bootloader was also erased.
So to restore this i tried various things
1.In AVR32Studio try to Program Bootloader,which gives the error that no AVR Dragon devices available
2.Then i tried to do so following the ATMEL USB DFU guide which shows how the same can be done with avr32 program.Firstly i didn't have the required folder containing the bootloader bin file.So i even tried downloading the latest s/w framework from site,which also doesn't have the required files.I even tried reading the contents from another EVK1100 board(which just had the control panel and bootloader in it) and then tried to burn it using AVR Dragon.I got the error that the bin file is not valid
3.I used the example project given under EVK1100->Services->USB-DFU and burnt this using Dragon to EVK1100 board.
It seemed to have burnt the bootloader section as now my machine was able to detect EVK1100
But now when i tried to burn the same using BATCHSIP,i get the following error:
Code:
Programming memory..................... PASS 0x00000 0x00000
Verifying memoryExpected = 255Found =
....................... FAIL Verify device fail at 0x00000
So how can i get EVK1100 to work as it did under factory settings?
And how can i burn my code using AVR Dragon and AVR 32 stuido,so that i can still retain the bootloader[/quote] |
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