Thank you Peter for your quick response, So if I understand correctly, the 7i73.keycode pin is too fast to simply check it with halmeter by eye. But should I see the changes in halscope?
El mar., 5 may. 2020 a las 19:41, Peter C. Wallace (<p...@mesanet.com>) escribió: > On Tue, 5 May 2020, Leonardo Marsaglia wrote: > > > Date: Tue, 5 May 2020 19:09:29 -0300 > > From: Leonardo Marsaglia <ldmarsag...@gmail.com> > > Reply-To: "Enhanced Machine Controller (EMC)" > > <emc-users@lists.sourceforge.net> > > To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net > > > > Subject: [Emc-users] Mesa 7i73 keypad question/issue > > > > Hello guys, > > > > I'm almost done with the config on the Mazak. The last thing I'm trying > to > > set up is the front panel keyboard. I'm using a 7i73 wich is already > > working with the MPG and the lever to move the X and Z axis. > > > > The problem I have is, I can't make the keypad input to work. In HAL I'm > > always reading the 64 value . I've tried to manually short the pins of > one > > column and one row to see if there's any change and nothing. I'm sure I'm > > missing something something here, but I didn't want to experiment without > > your opinion. > > > > I don't know If I'm forgetting to ground something, or to move a jumper. > > Anyway, the P2 port of the board is working well. Please let me know what > > you think. > > > > Thanks as always! > > > > You cannot in general use the keycode as it only reports deltas (and only > for 1 > servo thread period) and a no-op code of 64 when idle (no changes) so you > will > miss the deltas in hal watch. Normally tye "matrix_kb" component is used > to > process the deltas into a static representaion of the keypad state > > > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > Peter Wallace > Mesa Electronics > > (\__/) > (='.'=) This is Bunny. Copy and paste bunny into your > (")_(") signature to help him gain world domination. > > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
