LinuxMCE Forums

General => Users => Topic started by: rages on November 21, 2008, 08:55:14 pm

Title: problem with touch screen 3M
Post by: rages on November 21, 2008, 08:55:14 pm

Why when media station start my touch 3M rs232 is not working correctly?

I have noticed that happens when the written "Running UpdateAvailableSerialPorts.sh".
It's possible?

Title: Re: problem with touch screen 3M
Post by: hari on November 22, 2008, 12:41:44 am

maybe the serial pnp detection scripts are interfering with the touchscreen. You could tweak the ListSerialPorts.sh script for a test.

best regards,
Hari

Title: Re: problem with touch screen 3M
Post by: rages on November 23, 2008, 02:06:48 pm

Hari the problem is in ListSerialPorts.sh, I tried to empty it and so it works. you can help me to understand how to change it?

TNX

Rages

Title: Re: problem with touch screen 3M
Post by: hari on November 23, 2008, 02:37:40 pm

The UpdateAvailableSerialPorts.sh scripts calls ListSerialPorts.sh to tell lmce about the existing serial ports. Lmce then runs the serial pnp scripts, as those ports are not yet assigned to dce devices. You could either create a fake dce device for the 3m, or filter out the port where it is connected from the ListSerialPorts.sh script.

br, Hari

Title: Re: problem with touch screen 3M
Post by: Zaerc on November 23, 2008, 11:53:12 pm

Isn't there an option in the web admin where you can set MDs to not scan for serial devices?

Title: Re: problem with touch screen 3M
Post by: hari on November 23, 2008, 11:57:15 pm

good point zaerc, the core has a "Dont Detect Serial Devices" checkbox in the device tree.

br, Hari

Title: Re: problem with touch screen 3M
Post by: rages on November 24, 2008, 08:55:08 pm

I'm testing the touch on my hybrid / core and if I check "Dont Detect Serial Devices" when media station start the touch don't work