I'm trying to operate the Seeds Studio HDMI cape into the BeagleBone Green with last firmware. The LCD screen that I'm using is a 5" size and 800x480 resolution touch screen. I know that this resolution is not supported directly by the beaglebone but as I read is posible to configure beaglebone's out resolution manualy. But that's a problem that I will later. The screen works because if I connet it to the laptop I can see the laptop desktop there.
So with newly installed firmware the output of the "cat /sys/devices/platform/bone_capemgr/slots" command is
0: PF---- -1
1: PF---- -1
2: PF---- -1
3: P----- -1 Beaglebone green hdmi cape,00A0,Seeed,BB-GREEN-HDMI
4: P-O-L- 0 Override Board Name,00A0,Override Manuf,univ-emmc
So with this, I can interpret this firmware brings support for this cape, but is not loaded for some reason...
I try editing the /boot/uEnv.tx file adding "cape_enable=bone_capemgr.enable_partno=BB-GREEN-HDMI" line but it has not been effective.
I found multiple threads with information to disable the hdmi in beaglebone, but nothing about how to activate the hdmi cape. SeedStudio gives you a firmware but is out of date and I want to try to configure it for the last firmaware.
Can anyone give me some tip as to which way to go?