Hello,
I am trying to get the encoder KY-040 with SBPD up an running (same
encoder as skywalker posted in post #393). As far as I know the encoder
hast built in pull-up resistors for SW (switch), DT and CLK. SBPD is
running, and I already tried many configurations for gpio ports, with +
connected or not, ... . Enoder is recognized by SBPD, LMS Server is
found automatically, but when I turn the encoder no output appears in
the -v debug screen.
Code:
--------------------
tc@pCP:~$ sbpd -v e,23,22,VOLU,2
1629728608.6509 6 sbpd.c,316: Options parsing: Set verbose mode
1629728608.6512 6 sbpd.c,505: Using builtin button configuration
1629728608.6512 6 control.c,108: Adding Command PLAY: Fragment ["pause"]
1629728608.6513 6 control.c,108: Adding Command VOL+: Fragment
["button","volup"]
1629728608.6513 6 control.c,108: Adding Command VOL-: Fragment
["button","voldown"]
1629728608.6514 6 control.c,108: Adding Command PREV: Fragment
["button","rew"]
1629728608.6514 6 control.c,108: Adding Command NEXT: Fragment
["button","fwd"]
1629728608.6514 6 control.c,108: Adding Command POWR: Fragment
["button","power"]
1629728608.6515 6 GPIO.c,312: Initializing GPIO
1629728608.6560 6 control.c,406: Rotary encoder defined: Pin 23, 22, Mode:
Detent, Fragment:
["mixer","volume","%s%d"]
1629728608.6562 6 discovery.c,385: MAC address found: b8:27:eb:0e:12:87
1629728608.6563 6 servercomm.c,176: Initializing CURL
1629728608.6644 6 sbpd.c,264: Starting main loop polling
1629728608.6648 6 discovery.c,238: Found server E900A8C0. A new address
1629728608.7656 6 discovery.c,349: discovery packet: port: 9002, name:
LogitechMediaServer, uuid: 4c8f7f40-0a39-49da-8038-9f2eef43e701
1629728608.7658 6 discovery.c,130: Squeezebox control port found: 9002
1629728608.7658 6 discovery.c,149: Server address found: 192.168.0.233
--------------------
My sbpd-script.sh looks like that:
Code:
--------------------
#!/bin/sh
# start pigpiod daemon
#pigpiod
#pigpiod -t 1
pigpiod
# give the daemon a moment to start up before issuing the sbpd command
sleep 1
# load uinput module, then set the permission to group writable, so you don't
need to run sbpd with root permissions
sudo modprobe uinput
sudo chmod g+w /dev/uinput
# issue the sbpd command
sbpd -d -s e,23,22,VOLU,2
--------------------
Thank god i also have a "naked" encoder (
https://www.ttelectronics.com/products/categories/encoders/encoders/en12-vs/
) which work like a charm. With the same ports and the same config the
KY-040 is not working an the "normal" encoder works very well.
As far as I read in the feed, some oter users already got KY-040
encoders up an running. I also tried the posted expample configs, but no
success. I do not have attached any hat at the moment.
Any idea where the problem could be ? Maybe the pullup resistors of the
KY-040 ?
Thank you for your help
pille
------------------------------------------------------------------------
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