ble_app_uart pca10040 disconnection issue

[Ranjit]

Hi,

Working on ble_app_uart pca10040 with nRF Toolbox app, getting disconnection issue very often. attached screen shot for your reference.

using PCA10040 nRF52 Development kit.

Anybody faced similar issue? so they can help me out top solve this.

Thanks in advance

Regards,

Ranjit

[Jared]

Hi,

GATT ERROR 0x85 is a general error code, I could need some more information regarding the example that you're using. Is it unmodified, have you changed the connection parameters?

regards

Jared 

[Ranjit]

Thanks Jared for quick reply.

Yes.. the example I have used is unchanged.

application is BLE module interfaced with driver with UART to control the light output. App shall be used for user inputs.

Let me know if you need more information.

[Jared]

Ranjit said:

Yes.. the example I have used is unchanged.

application is BLE module interfaced with driver with UART to control the light output. App shall be used for user inputs.

 Which example is that? Is it one from the SDK? If not, can you share the code?

[Ranjit]

Hi Jared,

yes.. its from SDK.

below is the path(Slave mode):

nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral\ble_app_uart

Found similar issue with master mode as well.

Path: nRF5_SDK_17.0.2_d674dde\examples\ble_central\ble_app_uart_c\pca10040\

[Jared]

Hi,

Could you take sniffer log with the nRF sniffer of the connection? Please upload the trace. 

regards

Jared