Uberboard Bootloader issue

Development Boards MicroMod
1

I bought an Uberboard while ago and I began to test it recently, I found SF Bootloader tutorial and decided to give it a try. I followed all the instructions in it, I could compile with no problem the demo code and then copy it to the micro SD card on the Uberboard. The problem comes when it resets, I get the following statement:

SparkFun USB Bootloader v1.1

Boot up complete

No USB Detected

Failed Reading Header

opening filesystem failed

Root open

"UART0 setup…ing firmware…

So I can’t get to load the flashing led code, it seems there some problem with the “header” which I have no idea at all. I haven’t worked with ARM before so I’m pretty much clueless here.

does anyone know whats the problem here? Why I can’t upload the code by the USB Bootloader?

2

I have not used the bootloader myself so - take this for what it is worth.

The github for the [ultimate IMU includes a FW.SFE file that presumably has the proper header etc. Even though that code won’t run worth a darn on the Uberboard (I hope!! it won’t damage anthing) you could try to use that and see if the bootloader likes it. That might give you a clue as to whether the problem is in your FW.SFE file, or in your micro-SD formatting, or what.](http://www.sparkfun.com/products/10082)