central uart MAX_CONNECTIONS

[max]

Hi,

I am using ble_app_uart_c_S120

How can i support more then 1 bonded connection?

i try:

#define DEVICE_MANAGER_MAX_CONNECTIONS   7
#define DEVICE_MANAGER_MAX_BONDS         7

but it is not always works, maybe i miss something else?

Thanks

[Sigurd]

Why are you not using the example from SDK 12.1 ? In SDK12.1 the number of connections is set by CENTRAL_LINK_COUNT.

[max]

my project is on sdk 9 , i need s110 and s130 support

[Sigurd]

For SDK 9 setting DEVICE_MANAGER_MAX_CONNECTION and DEVICE_MANAGER_MAX_BONDS should be enough. You could also try to increase the SoftDevice RAM. What do you mean by not always working? How many devices are you able to connect to?

[max]

Yes, it is connecting and receive data from 5 peripherals nrf51 nus boards. when they disconnecting and connecting again central recives DM_DEVICE_CONTEXT_FULL, and then i cannot connect them again.

[Sigurd]

Take a look at this thread on how you can handle the DM_DEVICE_CONTEXT_FULL.