[solved]Arduino Nano with homeduino

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Hey folks,

i have build a new homeduino sender/receiver with better components (SRX882 & STX882).
Homeduino is flashed and i get “ready” from the /dev/ttyUSB1 with “screen /dev/ttyUSB1 115200”.

The wiring is correct and CS and VCC are bridged on the receiver.

The problem is. i dont get a “/dev/serial/by-id” symlink for this arduino and i cant connect it with pimatic.

[    3.650598] usb 1-1.2: FTDI USB Serial Device converter now attached to ttyUSB0 - old homeduino arduino
[    4.037510] usb 1-1.4.1: ch341-uart converter now attached to ttyUSB1 - new homduino arduino
[    4.046592] usb 1-1.4.4: ch341-uart converter now attached to ttyUSB2 - mysensors gw

Any ideas?

THX

@n3ro
seems you are having two homeduino arduinos running?
what happens if you unplug the old one?

Hey

i have the two new arduinos on one usb-hub (hard soilderd) and the old homduino one normal connected.

I think booth of the CH341 converter share the same id. And so it isnt possible to separate them by id.

Oo is it possible to change it?

change one of them to FTDI version?

see also:
http://forum.pimatic.org/topic/42/tip-homeduino-usb
and
https://forum.pimatic.org/topic/1005/ttyusb0-ttyusb1-homeduino-and-my-sensors

yeah its workiing with:

in /etc/udev/rules.d/98-usb-serial.rules

SUBSYSTEM=="tty", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="7523", ATTRS{devpath}=="1.4.1", SYMLINK+="homeduino"
SUBSYSTEM=="tty", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="7523", ATTRS{devpath}=="1.4.4", SYMLINK+="mysensors"

/etc/init.d/udev restart