Mikael Jansson

mfgtool2: maximum size of file for UCL2 pipe command?

Discussion created by Mikael Jansson on Sep 9, 2016



I want to stream a 3GB file using the pipe command:


<CMD state="Updater" type="push" body="pipe dd of=/dev/mmcblk0 bs=1M" file="files/image.raw">Sending</CMD>


But file sizes >1GB will always fail, even though /dev/mmcblk0 is a 4GB eMMC. This on an MX6S.


Where is the limit documented? How do I lift the limit? I need to send this data to the device.