Let's Control It

Still struggling getting my touchpad working. I created 2 divices:
1: device PPT229 touchpad called 'keypad', the value field is called 'ScanCode'

2: a virtual device called 'dumkeypad' , the value filed (the first one of the 4 available) is called 'Dumkeyfield'.

to copy the the value of the 'ScanCode' is done by a rule:

On keypad#ScanCode Do
If [keypad#ScanCode] = 1.00
TaskValueSet 2,1,[keypad#ScanCode]
If [keypad#ScanCode] = 5.00
TaskValueSet 2,1,[keypad#ScanCode]
Endif
Endon

But the value of the pushed button is visible in the value field ScanCode but not transferred to the Dummy field Dumkeyfield.

What is wrong?
Pls advise.

Hi
I have a similar issue.

just using a 3x keyboard. up down stop.

How to connect oin 1-4?
I did
1 - VCC 3V
2- GND
3.....SCL (serial clock in) D2
4.....SDO (serial data out) D1


No reading
just a static 1?

Thanks Thomas

Hi Thomas, I used SCl GPIO16 and SDO GPIO14. i found out that the keypad works fine, with the latest rom but the rules do not work in the latest roms. I my opinion all should work with the rew release of the final of the upcomming Rom. I am prepared