Re: [SlimDevices: Unix] Add a python library (SPI-pi) to picoreplayer
Hi there, I cant get picoreplayer 3.22 and a MFRC522 NFC Reader via spi-py work together. I have installed: Code: tce-load -wi compiletc.tcz tce-load -wi python-dev.tcz tce-load -wi python-RPi.GPIO.tcz tce-load -wi nano.tcz via ssh and then i want to install the following apps via git: Code: _ _ ___ __ ___ (_) ___/__ ___ / _ \/ /__ ___ _ / _ \/ / /__/ _ \/ __/ -_) ___/ / _ `/ // / -_) __/ / .__/_/\___/\___/_/ \__/_/ /_/\_,_/\_, /\__/_/ /_/ /___/ piCorePlayer = piCore + Squeezelite + Raspberry Pi The software is provided "as is" without warranty of any kind, either express or implied, including without limitation any implied warranties of condition, uninterrupted use, merchantability, fitness for a particular purpose, or non-infringement. tc@piCorePlayer:~$ cd SPI-Py/ tc@piCorePlayer:~/SPI-Py$ sudo python setup.py install running install running build running build_ext building 'spi' extension creating build creating build/temp.linux-armv6l-2.7 gcc -pthread -fno-strict-aliasing -O3 -pipe -march=armv6zk -mtune=arm1176jzf-s - mfpu=vfp -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/usr/local/in clude/python2.7 -c spi.c -o build/temp.linux-armv6l-2.7/spi.o creating build/lib.linux-armv6l-2.7 gcc -pthread -shared build/temp.linux-armv6l-2.7/spi.o -L/usr/local/lib -lpython 2.7 -o build/lib.linux-armv6l-2.7/spi.so running install_lib copying build/lib.linux-armv6l-2.7/spi.so -> /usr/local/lib/python2.7/site-packa ges running install_egg_info Writing /usr/local/lib/python2.7/site-packages/SPI_Py-1.0-py2.7.egg-info tc@piCorePlayer:~/SPI-Py$ git clone https://github.com/mxgxw/MFRC522-python Cloning into 'MFRC522-python'... remote: Counting objects: 60, done. remote: Total 60 (delta 0), reused 0 (delta 0), pack-reused 60 Unpacking objects: 100% (60/60), done. Checking connectivity... done. tc@piCorePlayer:~/SPI-Py$ cd MFRC522-python/ tc@piCorePlayer:~/SPI-Py/MFRC522-python$ sudo python Read.py can't open device: No such file or directory Aborted tc@piCorePlayer:~/SPI-Py/MFRC522-python$ tc@piCorePlayer:~/SPI-Py/MFRC522-python$ But the MRFCReader is not found. This worked with picoreplayer 3.18. Does someone know what is the problem there? There was a problem with the Reader and raspbian, see here: https://github.com/lthiery/SPI-Py/commit/2c6cf5c8caa6157f84617de5e31af8e48ddbd8e7 and here: https://github.com/raspberrypi/linux/issues/1547 perhaps these links can give a hint? It seems the change from spi-bcm2708 to the bcm2835 broke something. config.txt is untouched. Thanks cubii cubii's Profile: http://forums.slimdevices.com/member.php?userid=66338 View this thread: http://forums.slimdevices.com/showthread.php?t=107137 ___ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix
Re: [SlimDevices: Unix] Announce piCorePlayer 3.20
paul- wrote: > Do you have two LMS servers? Players will connect to whatever server > answers first. Once LMS is running, use the LMS web interface to verify > everything is working. > > > > So the drive is connected fine. Setting up the drive in pCP only mounts > the drive, you still need to configure your music location in LMS. > This is the screeen shot from my system. > > 24016 Hi Paul thanks for pointing me to the LMS web interface and the settings therein - this solved my issues. It cannot at all remember having done such config when setting up my pyp under version 3.21 and therefore wonder how I ever got it to work. Whatever, pcp now is working just smooth and stable again under 3.22. Mostly: thanks for your support ! raph's Profile: http://forums.slimdevices.com/member.php?userid=67532 View this thread: http://forums.slimdevices.com/showthread.php?t=107352 ___ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix
Re: [SlimDevices: Unix] Announce piCorePlayer 3.20
Thanks, Paul! paul- wrote: > Yes, you can do that. Setup pCP, but do not expand the file system to > fill the whole card. Once it is setup, pull the card and create a 3rd > partition on the card to use the rest of the space, and then add your > music. > > Then restart your pi, and setup the mounting of the new partion on the > pCP / LMS web page. It will show up under the USB mounting. maddymarc's Profile: http://forums.slimdevices.com/member.php?userid=8233 View this thread: http://forums.slimdevices.com/showthread.php?t=107352 ___ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix
Re: [SlimDevices: Unix] help: pCP on Rpi3 and DSD
paul- wrote: > Because squeezelite only supports DoP. > > -D [delay]Output device supports DSD over PCM (DoP), > delay = optional delay switching between PCM and DoP in ms > > There are full DSD patches out there, but you would have to build your > own squeezelite. Yes I see this, but... my DAC natively supports PCM 352 and DSD 11 Mhz. using JRiver and disabling all the internals audio engines: - if I play a PCM, the DAC displays ORIGINAL (it means no internal processing) and PCM. It means the original source PCM is played with no manipulation by the DAC - if I play a DSD, the DAC displays OROGINAL and DSD - if I set JRiver to bitstream to DoP, the DAC disaplays DoP and DSD, meaning it receives a DoP signal that is then extracted to DSD Playing the very same DSD file with pCP, the DAC displays ORIGINAL and PCM !!! it means the DAC is not receiving a DoP signal, but a real PCM. Seems that somewhere pCP takes the DSD and convert it into PCM, not DSD over PCM, but real PCM. steff's Profile: http://forums.slimdevices.com/member.php?userid=66870 View this thread: http://forums.slimdevices.com/showthread.php?t=108257 ___ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix
