We just purchased an ADXL345-DB to perform some time sensitive testing and we are getting an ! Initialize Filesystem failed! error. The SD card (8G) that came with the kit fails completely, and can not be read or reformatted on a Windows PC. The error I get from the serial port is:
InitFs(): failed on efs_init() = -2
!!! Initialize Filesystem failed!
I found another 4G SD card, reformatted it just to be sure and it gives a different error
InitFs(): failed on efs_init() = -1
!!! Initialize Filesystem failed!
I never get the blinking green LED as the documentation indicates, just the red LED lights. I have downloaded the firmware again thinking that it may be a firmware issue, again with no success. Is there a known issue with this board?? I did see discussion on the list back from 2014 with similar SD card problems, but this is a brand new kit from Mouser, shipped overnight yesterday. We are on a tight timeline to finish some testing of the 345 so any help would be helpful.
Sincerely,
Allan Overcast
Tracer Technology Systems, Inc.
