I keep getting this error on trying to connect to a particular device. I tested the code with Arduino and it is working fine. But when trying to connect to RS232 device with following options, it is throwing me this error on opening port. And I'm using serial to USB cable to connect mobile and device via otg converter
I'm using default parameters to connect to the device. BaudRate: 9600, DataBits: 8, StopBit:0, Parity:0
Hi @xseignard
I keep getting this error on trying to connect to a particular device. I tested the code with Arduino and it is working fine. But when trying to connect to RS232 device with following options, it is throwing me this error on opening port. And I'm using serial to USB cable to connect mobile and device via otg converter
I'm using default parameters to connect to the device. BaudRate: 9600, DataBits: 8, StopBit:0, Parity:0