I am using devices managed by WMP100. I have two devices connected each other by bluetooth (W12 Bluegiga). I am using FCM service to send commands and data to the bluetooths.
My question is: Have to be in “command mode” to get response from device which I send data?
Because…When I am sending “command” in “command mode” I get response, but when I am sending data in “data mode” despite I should get some data in response I don’t. Then when I change mode to “command” I get this reponse.
I was thinking that shuld get response without changing mode. So where is the truth?
I studied the description of FCM Service but…( always has to be “but” ) I really don’t understand it. Still I don’t know if I have to change mode to get response.
If you could, please @awneil, give me simple answer YES/NO.
The example from “Sharing code section” of echo on UART didn’t help me, because there response is sending by adl_fcmSendData, but I am using this function to send data and wait for response.