topic Re: TSS library does not scan multiple keypads in kds in Kinetis Design Studio

TSS library does not scan multiple keypads in kds

gustavoparlanti — Tue, 19 Jul 2016 15:23:10 GMT

Hi have a project in KDS using the TSS library and now I can compile without any error and I can detect one key interrupt, I have 6 keys and only one key perform the callback, it seems that the scan does not work.

I did the same proyect in CW 10.6 and works perfect. I could not find which is the issue in KDS and I have the same configuration into the PE TSS component.

I attach the project for KDS

Original Attachment has been moved to: K60_Panel_Test.rar

Re: TSS library does not scan multiple keypads in kds

Alice_Yang — Thu, 21 Jul 2016 04:12:52 GMT

Hello Gustavo,

Does your board is customer board ?

I think yes, so please debug step one by one to to check the statues of TSS channel

when press keys , especially check the difference between one can work well and one can not .

Alice

Re: TSS library does not scan multiple keypads in kds

gustavoparlanti — Thu, 21 Jul 2016 16:35:22 GMT

Hi Alice

Yes it is a custom board, and all electrode works well,

I have the same project in CW 10.6 and the board works perfectly, but now we want to migrate to KDS and just only work one key, not the others and if I change the electrode pin into the component I verified that all electrodes works in KDS but not all together, it seem that the scan function it is not working or something like that. Any help or idea are welcome.

Gustavo.