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preenfm2 and preenfm3 / Re: using preenFM2 w/o usb stick?
« on: June 18, 2015, 03:45:31 PM »....using just a discovery board....
So you might be interested by this thread :
http://ixox.fr/forum/index.php?topic=63425.0
Xavier
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....using just a discovery board....
ok seems like nonsense on the screen now. its never the same.
when i run "dfu-util -a0 -d 0x0483:0xdf11 -D p2_boot_1.10.bin -R -s 0x8000000" it says "could not open file p2_boot_1.10.bin for reading: No such file or directory" is this because the cerb40 cant find the thumb drive?
ok i got dfu-util and command line utils from apple installed. im stumped. i think im supposed to have a directory on the thumb drive called pfm2 with the bootloader and firmware in it and when i try to CD over to that folder it says no such directory.
i can also hook up USB to the cerb40 and flash directly right? how do i do that? i need it spelled out my apologies but i just dont ever do this or anything remotely similar... the instructions are like french to me. no pun intended. well ok pun intended . i only speak english
when i plugged the unit into my xp machine it wanted a driver so that means it works right?
also, when i plug usb or 9v power into the unit and the jmp3 is not closed, the LED lights light up dimly. is this a bad sign? the screen has never come on once yet. i wish there was another indication that something was working.