I have two blackice mx boards. One with a carrier that I've been using for a
few weeks that works fine. The other came mounted to a new board we are
developing that will use the mx.
I was trying to load a bitfile to our board and noticed that it was not showing up
when connected via usb. When I attached a usb cable, I saw the RED and BLUE
led's but not the green.
My initial thought was that perhaps the iceboot.raw had was missing. When I
hold the mode button and plug it in, it does show up in bootloader mode. I then
used dfu-util as outlined to flash the iceboot.raw file.
dfu-util -s 0x08000000:leave -a 0 -D ./iceboot.raw -t 1024
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2016 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/
dfu-util: Invalid DFU suffix signature
dfu-util: A valid DFU suffix will be required in a future dfu-util release!!!
Opening DFU capable USB device...
Run-time device DFU version 011a
Claiming USB DFU Interface...
Setting Alternate Setting #0 ...
Determining device status: state = dfuERROR, status = 10
dfuERROR, clearing status
Determining device status: state = dfuIDLE, status = 0
DFU mode device DFU version 011a
DfuSe interface name: "Internal Flash "
Downloading to address = 0x08000000, size = 39320
Download [=========================] 100% 39320 bytes
File downloaded successfully
Transitioning to dfuMANIFEST state
After it completes the flash, I unplug and plug it back in but still no joy. It doesn't
show up on the bus and I only have a red and blue led. Is this board toast ?