Hello everybody,
I have already successfully got venus os to run on a Raspberry 4 with the original Raspberry 7 inch display.
But now I want to use a 5 "HDMI display with USB touch.
To be more precise a MPI5001.
I did the following:
config.txt - add this:
framebuffer_width = 800
framebuffer_height = 480
hdmi_force_edid_audio = 1
max_usb_current = 1
hdmi_force_hotplug = 1
config_hdmi_boost = 7
hdmi_group = 2
hdmi_mode = 1
hdmi_mode = 87
hdmi_drive = 1
hdmi_cvt 800 480 60 6 0 0 0
then install tslib:
- first changed /etc/opkg/venus.conf to develop
-than:
opkg update
opkg install qt4-embedded-plugin-mousedriver-tslib
opkg install tslib-calibrate
everything looks fine up to here.
then configured the calibrating files:
TSLIB_FBDEVICE = / dev / fb0
TSLIB_TSDEVICE = / dev / input / touchscreen0
TSLIB_CALIBFILE = / etc / pointercal
TSLIB_CONFFILE = / etc / ts.conf
TSLIB_PLUGINDIR = / usr / lib / ts
and than ts_calibrate
but nothings happend.
what am I doing wrong? Does somebody has any idea?
The touchscreen generally works, I also see a mouse pointer, only the size of the touch area is wrong
Best Regards Fabian
