S120 multiple peripheral with different UUID

[sowmya]

Hello,

I am using S120 central stack 2.1.0 with SDK 9.0 and able to work with single server connection. Now I am trying to connect to 2 peripherals with 2 different UUID and services. This is how it is working now:

• Scan for devices
• Connect to P1
• Scan for devices
• Connect to P2
• Send data to P1

But when I try to send data to P1 after connected to P1 and P2, the data is not able to send. For handling multiple slaves, should I have to implement the same way as in file client_handling.c ?

Regards,
Sowmya

[Petter Myhre]

So you can't write data to P1 from C? How are you writing? Are you sure you are using the correct connection handle and attribute handle?

[sowmya]

Hello Sorry for late reply. Yes it was not able to send because connection handle was over written after 2nd connection. Now I changed as per client_handling.c and able to connect multiple peripherals. But I am facing issue in discovering the service for NUS service. Please follow this link for the issue I am facing: discover service issue