[solved]serialport.node not found - Homeduino

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Hi everyone,

i was abled to install the new version of pimatic today.
Now i’m getting stucked with this problem:

23:09:26.833 [pimatic] error: Could not initialize the plugin "homeduino": Cannot find module '/home/pi/pimatic-app/node_modules/pimatic-homeduino/node_modules/homeduino/node_modules/serialport/build/Release/node-v46-linux-arm/serialport.node'

My config looks like this:

{
      "plugin": "homeduino",
      "driver": "serialport",
      "driverOptions": {
        "serialDevice": "/dev/ttyUSB0",
        "baudrate": 115200
      },
      "receiverPin": 0,
      "transmitterPin": 4,
      "active": true
}

is there anybody out there with the same problem?
cheers kai

@Kai-Hackl said in serialport.node not found - Homeduino:

Now i’m getting stucked

Strange. I haven’t seen this issue before.

Please try the following:

cd /home/pi/pimatic-app/node_modules/pimatic-homeduino/
sudo rm -rf node_modules
sudo npm i --unsafe-perm
# If you see errors here please post the npm log
sudo service pimatic restart

Please also send the output of the following commands:

gcc -v; uname -a; node -v

i don’t know what i make wrong. i installed a fresh debian, than node, than pimatic, than i flashed the arduino again and when i activated the plugin an get the error

@mwittig should i stop pimatic before i do the terminal stuff?

i try them today evening and tell you what happend…

thank you for your help!

@Kai-Hackl said in serialport.node not found - Homeduino:

Are you running on a Raspi or dou you have a different platfrom?

@mwittig should i stop pimatic before i do the terminal stuff?

Yes, that’s better.

thank you for your help!

Welcome,

Hi @mwittig ,

sorry for my late answer. but better late than never.
today was the day when i had the time to check what was wrong.
your instructions don’t worked for me so i deinstalled the plugin restarted the device and reinstalled the plugin. after restarting pimatic, everything was great.

don’t ask me what was wrong…

thanks for your help
kai

Hi,

i had the same problem with the serialport. Tried your solution:

sudo service pimatic stop
cd /home/pi/pimatic-app/node_modules/pimatic-homeduino/
sudo rm -rf node_modules
sudo npm i --unsafe-perm
sudo service pimatic restart

…and it works!

THX a lot!

And here are the versions:

COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabihf/4.9/lto-wrapper
Target: arm-linux-gnueabihf
Configured with: …/src/configure -v --with-pkgversion=‘Raspbian 4.9.2-10’ --with-bugurl=file:///usr/share/doc/gcc-4.9/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.9 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.9 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libitm --disable-libquadmath --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.9-armhf/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.9-armhf --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-armhf --with-arch-directory=arm --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-sjlj-exceptions --with-arch=armv6 --with-fpu=vfp --with-float=hard --enable-checking=release --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf
Thread model: posix
gcc version 4.9.2 (Raspbian 4.9.2-10)
Linux raspberrypi 4.4.34+ #930 Wed Nov 23 15:12:30 GMT 2016 armv6l GNU/Linux
v4.6.2