nRF8001[server] Device disconnected after 10 minutes automatically?

[gbiradar]

"Hi Guys, my nRF8001 BLE is working perfectly, But recently i was performing regression testing to check BLE connection, their i faced one issue after 10 minutes from nRF8001[server] device disconnected message received on nRF master control Android APP. i tried this many times same issue came. i don't want device disconnection from server. How do i prevent this disconnecion. For power saving i have my own user API function to let server goto sleep.

regards, gbiradar"

[gbiradar]

Hi @Anders Strand, Timing is same(After looking in Verbose message in APP, time stand around 9M50Sec to 9M56Sec), as i tried multiple times, i don't have any other nRF device to act as sniffer. Debug messages from APP.

[Server]Server started

gatt=device.connectGatt(autoconnect = false)

[Server Callback]Connection state changed with status: 0 and new sate:Connected

[Callback]Connection state changed with status: 0 and new sate:Connected

wait(600ms)

gatt.discoverServices()

[Callback]Services discovered with status: 0

services discovered

and soon

[Server callback] Connection state changed with status: 0 and new state:DISCONNECTED (0)

[Server]Device Disconnected

[Callback]Connection state changed with status: 0 and new state:DISCONNECTED (0)

"Disconnected"

"gatt.refresh()"

"gatt.close()"