CFA631 Keypad Key Event Read Issue

mustaphos

New member
Hi.
Currently, I have CFA631 (customized as PTMKFU32).
Even if I enable key press/release event explicitly, they do not send from the display on key press.
I can read them with the command "read keypad, polled mode" but can not read them as event-based.
Here is the output.

cfa631error.png


Any suggestions?
Thanks.
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USB LCD Displays - Graphic and Character LCDs with a Keypad
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