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6 years, 10 months ago.
DFU bootloader for LPCXpresso 1549
Hi all, I am trying to program the 'Drag & Drop' programmer in my LPC1549 board.
I have downloaded the programmer, an ran it (from a dos prompt ??)
but it is still ticking away, filling the dos box with dots, It has been doing this for >30 minuets !!!!
the .bin file is only a 38K,
even at 9600 Baud (serial) that could be sent in just under a minuet !!!
https://developer.mbed.org/teams/NXP/wiki/Updating-LPCXpresso-firmware
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Found out what is wrong !!
It is a windows permission issue,
I was trying to install and run the program on a WORK PC.
without full Admin rights.
Tried 4 PC's, in work, same result.
Took board home, and on second attempt, it worked on my sons laptop !?!?!?!?
posted by ceri clatworthy 21 Jun 2017