freeRTOS ble connect : error ( read/write )

[Mirae]

Hi,

I'm testing the aws-FreeRTOS code.

In detail, It's a BLE test

The problem is, BLE can connetc in the test but next step (read/write) cannot

BLE connect apple is NRF connect for mobile.

The parts that I modified are : 

iot_ble_config.h : #define IOT_BLE_ADD_CUSTOM_SERVICES         ( 1 ) 

aws_demo_config.h : #define CONFIG_BLE_GATT_SERVER_DEMO_ENABLED

and Debug : 

1 [iot_thread] [INFO ][INIT][0] SDK successfully initialized.
2 [iot_thread] [INFO ][DEMO][270] No networks connected for the demo. Waiting for a network connection.

3 [BLE] [ERROR][BLE_HAL][14300] PM_UNKNOWN, 0.
4 1430 [BLE] [INFO ][DEMO][14300] BLE Connected to remote device, connId = 0

5 [iot_thread] [INFO ][DEMO][14300] Successfully initialized the demo. Network type for the demo: 2
6 [BLE] [INFO ][BLE_TXRX][14740] MTU changed, changing transmit length for data transfer service from 244 to 182

7 [BLE] [ERROR][BLE_HAL][14770] UNKNOWN BLE EVENT 35.

The code is all the same aws-freertos except for the ones added over there.

How can BLE read/write? , Give me some advice. 

[Susheel Nuguru]

I think this question belongs more in Amazon AWS forum as we do not have a full hold on what changes they are making to make the FreeRTOS port work on our devices.

If you are using FreeRTOS port from our nRF5SDK solution, then we could help you with your issues.

[Mirae]

Thank you! I solved this!

AWS freertos demos source has not ble modules( maybe? if not, i don't find ..)

so, I add all modules related to ble!