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[Paparazzi-devel] bootloader problem in Tiny13


From: Tom Apker
Subject: [Paparazzi-devel] bootloader problem in Tiny13
Date: Mon, 21 Apr 2008 18:19:22 -0400

Hello everybody,

     I have a Tiny13 board that will not start its flashed program
after I power it off and then power it back on.  I did use the
bootloader the first time I programmed it, and tried to reload the
bootloader.  I got this output:

ioctl get failed
ioctl get failed
ioctl set ok, status = 186A4
ioctl get failed
ioctl get failed
ioctl set ok, status = 186A0
ioctl get failed
Synchronizing. OK
Read bootcode version: 2.12.0
Read part ID: LPC2148, 512 kiB ROM / 40 kiB SRAM (67305253)
Sector 0: 
...............................................................................................
Sector 1: 
...........................................................................
Download Finished... taking 7 seconds
Now launching the brand new code
ioctl get failed
ioctl set ok, status = 2
ioctl get failed
ioctl get failed
ioctl set ok, status = 186A0
ioctl get failed

It appears to run just fine if I power up, program, and go.  However,
I cannot power up, program, shut down, and power up properly a second
time.  I don't think I let the smoke out of the board, but I can't see
any reason why it doesn't work on a restart.

Any help would be appreciated.

Many thanks,

Tom




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