imx6 eMMC flash issue using mfg tool

[shivashankar]

Hi Team,

We are using i.MX6D processor on a Nano SOM and I have a eMMC flash on it.

We are unable to flash it using mfg tool and it is getting stuck as shown in the attachment.

The mfg tool is working fine when I flash the SD card but fails for eMMC.

The boot configurations are set correctly. Kindly help me resolve the issue.

Regards,

Shiva Shankar K.

[igorpadykov]

Hi Shiva

this may be hardware issue, one can try to test emmc with baremetal test and check emmc signals with oscilloscope

https://github.com/RT-Thread/rt-thread/blob/master/bsp/imx6sx/iMX6_Platform_SDK/sdk/drivers/usdhc/te...

Best regards
igor