5/27/2019 8:41 AM | |
Joined: 9/3/2012 Last visit: 3/20/2024 Posts: 3 Rating: (0) |
Good morning, My project is to take information from an ET 200S and send them via LoRa. To attend the objective i wanted to use the LoStik wich comunictae with the IoT2000 emulating serial on USB. Here is the way i proceeded: -I create /dev/ttyUSB0 with the command "echo '1a86 7523' > /sys/bus/usb-serial/drivers/generic/new_id" which is launched via a file in int.d -in the same file in init.d i give all rights to read/write on the port with chmod 666 /dev/ttyUSB0 here begin the problems : node red is unable to open the port : "Error: Port is not open". Then i tried to use minicom but it said me that the port was offline. So at this point i asking myself where did i get wrong If someone could help me |
5/27/2019 8:58 AM | |
Joined: 4/28/2015 Last visit: 6/28/2024 Posts: 578 Rating: (43) |
According to https://github.com/ronoth/LoStik, you just need the ch341 driver to be loaded, which should happen automatically when the stick is plugged. That driver is part of the example image for quite a few releases. Setting the new_id for the generic driver is definitely incorrect. |
Follow us on