Dear nordic,
I am developing a robot controller(Central, nRF51822).
However, I am having a problem with UUID.
And I am using the ble_central (s130 ble_app_uart) example.
The screenshot below(nRF Connect App) and UUID is the information of the robot I want to control.
-Unknown Servie UUID : 8903136C-5F13-4548-A885-C58779136701
-Unknown Characteristic UUID : 8903136C-5F13-4548-A885-C58779136702
-Unknown Characteristic UUID : 8903136C-5F13-4548-A885-C58779136703
(As you can see, only the first BYTE value is different.)
-----------------------------------------------------------------------------------------------------------
And when analyzed with wireshark, the following results were obtained.
1) The screenshot above is when controlling the LED of the robot.
And the following UUID is used.
-service UUID : 8903136C-5F13-4548-A885-C58779136701
-UUID : 8903136C-5F13-4548-A885-C58779136703
2) The screenshot above is when controlling the Motor of the robot.
And the following UUID is used.
-service UUID : 8903136C-5F13-4548-A885-C58779136701
-UUID : 8903136C-5F13-4548-A885-C58779136702
(If I try to control the motor and use the UUID required for LED control, I cannot control the motor.)
----------------------------------------------------------------------------------------------------------------------------------
I want to control this robot using a controller (Central).
However, in the ble_central (s130, ble_app_uart) example, I can't figure out what to fix.
Please tell me this part.
Thank you very much.
