UP Squared USB OTG gadget mode not working
Is there something missing in the wiki to get USB gadget mode working with the UP Squared?
I use the suggested Ubuntu and kernel, latest firmware, the original OTG cable and tried g_serial as described in the wiki.
There are no error messages and everything seems to be ok. But when I connect the other end of the cable then nothing happens, no dmesg output or anything. It seems that the kernel can be configured to be in either device or host mode or both at the same time? The default setting with Ubuntu is both and I can use an USB stick with the OTG cable.
Am I missing something?