ris8_allo_zen0 Posted October 4, 2015 Report Share Posted October 4, 2015 (edited) Hi all,I'm at the beginning of writing a C application on MIOS8. The hardware is composed of a Core '452, a DIN and two voti.nl encoders attached to it (http://www.voti.nl/shop/catalog.html?SW-ROT-01). I'm using input pins 0/1 and 2/3.I'm using the skeleton application as a starting point (sdcc_skeleton_v1_1). MIOS on the chip is upgraded to version 1.9h.If I don't configure any encoders, I can see button events coming through DIN_NotifyToggle:[16083.144] Button: 00 pressed[16083.153] Button: 01 pressed[16083.162] Button: 00 depressed[16083.171] Button: 01 depressed[16083.239] Button: 00 pressed[16083.248] Button: 01 pressed... and so on. But if I add an encoder table for a single encoder, like#include <cmios.h> #include <pic18fregs.h> #include <debug_msg.h> MIOS_ENC_TABLE { MIOS_ENC_ENTRY(1, 0, MIOS_ENC_MODE_DETENTED2), MIOS_ENC_EOT }; , I receive encoder events only for clockwise rotations (negative increments).If i change the encoder type to DETENTED/3/4/5, i get no events at all.Same exact thing happens with the other encoder, and even if I enable both (MIOS_ENC_ENTRY(1, 2, MIOS_ENC_MODE_DETENTED2)).I don't think there's a hardware problem because it seems to me that the input pins are working fine. Also, using different pins or using a second DIN didn't help.What did go wrong?... Thanks!Best regards,Enrico Edited October 4, 2015 by ris8_allo_zen0 fix title Quote Link to comment Share on other sites More sharing options...
ris8_allo_zen0 Posted October 4, 2015 Author Report Share Posted October 4, 2015 Just found the issue. After a read of http://www.midibox.org/dokuwiki/doku.php?id=encoders, I found out that the two rightmost pins of the encoders were swapped Quote Link to comment Share on other sites More sharing options...
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