Hi
How do I send Hex values via this plugin?
I’m trying to use this to communicate with a FTDI device (USB device that converts into a COM port) It is a speed and heart beat reader for a thread mill.
Windows is connecting to it via COM3. 57600 baud. In Unreal I can connect to the device with this plugin, so everything seems fine.
The protocol for this device tells me to send 0x44 to start the device, then 0x36 to set the output sample rate, and 0x0A to set this rate to 10 samples /sec and then 0x38 to get it to start sending data.
The paper tells me what data to expect in return from these commands, also given in Hex.
It says I could send the decimal ekvivalent, eg. 68, 54, 10, 56.
What node should I use to send this? Write a Byte? Write Bytes? I have tried some of them, but don’t get the expected result.
A led on the device flashes when I send commands, so I am pretty sure I have a connection.
Any advice is greatly appreciated!
Thanks, Ole