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AM335XEVM - fastboot on Windows7 does not see the device.

Thanh Tran1
Prodigy 40 points

Hi,

I am trying to use fastboot (on a 32bit Windows7) to update the EMMC firmware but fastboot is not seeing my device.

I have installed fastboot on the pc and have also installed the driver for the AM335xevm.  The Device Manager properties showed "this device is working properly"

with USB\VID:   USB\VID_0451&PID_D022 

Device Manager showed:

     Universal Serial Bus devices

        AM335xevm

 

On power-up, I hit "enter" a few times and was able to get into "U-Boot#", I then typed in "fastboot" and got

mmc_send_cmd :  timeout:  No status update

mmc1(part 0) is current device

mmc_send_cmd :  timeout:  No status update

Loading efi partition table:

             256        128k  spl

             512        512k  blootloader

and so on,,,,,

Fastboot entered .....

musb-hdrc:  peripheral reset irq lost!

Then, on a different command window where abd.exe and fastboot.exe are located, I typed "fastboot devices" and got nothing.

I have also tried "fastboot oem format" and got < waiting for devices > 

When the device is NOT in "fastboot" mode, adb is working fine, I can issue "adb devices" and get:

0123456789ABCDEF    devices

 

Thank you in advance for your help.