I have submitted a pull request to update the addon to the latest upstream commit, which among other things fixes hd44780 gpio issues.
It should be available in the LibreELEC repository shortly.
I can not test it, since I have no corresponding hardware.Use the settings of the addon (add-ons/my add-ons/service/LCDProc) to configure.
Configuration files are in /storage/.kodi/userdata/addon_data/service.lcdd, acessible via ssh and smb.To view the log in ssh: journalctl -u service.lcdd
i've installed this update (v.8.1.101) but no change.
Code
screenlist_init()
driver_load(name="hd44780", filename="/storage/.kodi/addons/service.lcdd/lib/lcdproc/hd44780.so")
HD44780: using ConnectionType: raspberrypi
hd44780: Using hd44780_default charmap
check_board_rev: This board is not recognized as a Raspberry Pi!
Driver [hd44780] init failed, return code -1
if i look into the driver dir (/storage/.kodi/addons/http://service.lcdd/lib/lcdproc/) the hd44780.so was updated and now it has 107336 bytes.
any ideas ?