Time Multiplexed Central example is not working on CYBLE-222014

[Anonymous]

Dear All,

   

    
1. The time multiplexed central example code is not working on CYBLE-222014 module as described in pdf document. It compiles and code runs on modules but has following issues. I have attached the project in zip file. Could any buddy have a look and tell me what is wrong with the example code?
   

   

    
• The peripheral does not reconnect itself on hardware reset.
    
• Central application keeps looking for peripheral even though it is powered on.
   

   

Device missing: 00 A0 50 00 00 01
Device missing: 00 A0 50 00 00 02
Device missing: 00 A0 50 00 00 01
Device missing: 00 A0 50 00 00 02
Device missing: 00 A0 50 00 00 01
Device missing: 00 A0 50 00 00 02
Device missing: 00 A0 50 00 00 01

       

      2. Is there any other such working example where central connects to multiple peripheral in time multiplexed manner.

   

In attached project, I have already selected device type CYBLE-222014 for both peripheral and Central. Also updated components from project menu.

   

Regards,

   

Mayank

[AnjanaM_61]

Hello Mayank,

   

Please add cyBle_discoveryInfo.discProcedure=CYBLE_GAPC_OBSER_PROCEDURE;  in the CYBLE_EVT_STACK_ON event of Central project before start discovery.

   

Can you test the project with the above mentioned modification and let me know if still the problem exists.

   

Thanks & Regards,

   

Anjana

[rola_264706]

Some questions what does the Uart terminal screen show.  Are you doing a C and the device number to reconnect? Also are you using the Dongle or just Ble modules CYBLE-222014?

[Anonymous]

Thanks guys.

   

cyBle_discoveryInfo.discProcedure=CYBLE_GAPC_OBSER_PROCEDURE;

   

Solved the problem.

   

I have another question, 

   

Why CYBLE-222014 disconnects current slave when I connects to new slave in given example.?

   

Is CYBLE-222014 not supporting 8 slave connections as other BLE devices? 

   

Would you suggest any alternate series of Cypress BLE module that supports 8 slave connection as mentioned above?