SABRE tablet not rcognized when bootsram mode with no SD

Discussion created by erwinw on Sep 27, 2011
Latest reply on Aug 28, 2012 by muthe srinivas

Trying to update the smd image for Android 10_3 release on the tablet. I have set up S26 all positions OFF except for position 7 (ON) and S28 all positions OFF. I do not have an SD card on the device. Best I understand, this sets up the Bootstrap Mode with no External SD CARD.


Next I connect the USB to my laptop and power the tablet on. The USB buble comes up indicating the device has malfunctioned and can not be recognized by Windows. I am not able to manually install the iMX_BulkIO_Driver either successfully. 


I know I could try and use the Hyperterminal but this laptop does not have serial port, so that is not possible at this time.


I would appreciate some suggestions as to why the Windows XP does not recognize the “Freescale i.MX53 USB BulkIO Device” when booting up on this mode.


The USB port works. If I power the Tablet on non-bootstrapped mode, and connetc USB to my laptop, it recognizes the device as USB Storage properly.


Your help is greatly appreciated.