BX310x Uart Communication

IoT Modules WiFi and Bluetooth Modules
1

Hi,

I just ordered this BX310x dev board, I setup the device as in the guide document; however, I am not seeing the device responding to the “ATI” command that I sent from TerraTerm. I am seeing a message when I press reset button:
"Sierra Wireless Copyright 2018
BX310x.2.6.3
READY"

This issue appears to have been mentioned many times in the forum, but no one has given a clear answer to it.

Regards,
Farid

2

tera term -> setup -> terminal -> newline :need to set CR , not <CR+LF>
not sure if you need to shut down the hardware flow control, you can give a try

3

Thank for your reply that was helpful.

Now I want to see to see BLE advertising some data. I used this command:
AT+SRBLEADV=1

I get this response.
+CME ERROR: 919

am I missing any steps before jumping this this step.

These are my configuration readings:
AT+SRBLE?

+SRBLE: “BX310x-07EF7C”,23,0,0
OK

I tried using: AT+SRBLE=“BLE”,23,1,1. But this gives me an error.

Thank you for your help!

4

another command I tried is:
AT+SRBTSTATE=1,2

+CME ERROR: 919

it also gives an error

thanks

5

Hi,

I found this thread helpful:

6

I am now able to see the BLE displayed on my phone BLE terminal. But I am not able to connect to it from my Iphone. I must have missed some AT configuration command.

Please advise!