[How to connect Pmod Ble to COM port of PC]

Good morning, to be able to connect it to your COM port, you first need a ttl to usb converter since that is the only way you can communicate via bluetooth. To be able to test it you must use a terminal (RealTerm) and send data via bluetooth.

[PmodBT2 connection for RS232 signal]

Hello Can someone help me with the connection of the PmodBT2 device, I just bought it and wanted to do some tests for a bluetooth connectivity with RS232 signal but it does not send me the data correctly, I already modify the baud rate on the device and when I try to communicate with it It only sends me garbage, however if I can enter its menu to modify its parameters.