PS-2 Support for Dyna Protocol Touchscreen

QNX Newsgroups (Archives) qdn.public.ddk.input
1

I have the task of establishing communication between a touch screen
controller (using the dyna SC3 Protocol) and the PS2 port of an x86 target
board.

I am using the input DDK to write the driver for this. From what I
understand, I need to develop a device module and a protocol module. The
Input DDK contains samples of a a PS2 mouse driver and an Elo Touch Screen
protocol module. My plan was to use the PS2 device module and modify the Elo
TS module to be for a Dyna TS module.

Will this work?

2

If you would do everything correct, it would work :slight_smile:))
Yes, this is a correct scenario. Just depending on situation, you can
combine device and protocol modules into one entity.

“Biren Mehta” <cybermedconsulting@yahoo.com> wrote in message
news:9t9oki$iab$1@inn.qnx.com…

I have the task of establishing communication between a touch screen
controller (using the dyna SC3 Protocol) and the PS2 port of an x86 target
board.

I am using the input DDK to write the driver for this. From what I
understand, I need to develop a device module and a protocol module. The
Input DDK contains samples of a a PS2 mouse driver and an Elo Touch Screen
protocol module. My plan was to use the PS2 device module and modify the
Elo
TS module to be for a Dyna TS module.

Will this work?