Thingy91: LTE BLE Gateway with Modem Info

[Cody]

I have been closely following this thread (https://devzone.nordicsemi.com/f/nordic-q-a/52689/nrf9160-lte-sensor-gateway-on-thingy-91/217018) to provide support for the LTE BLE Gateway sample on the Thingy91. The patch provided in the thread is working and I am able to scan and receive nearby BLE devices.

My question is, now that I have the BLE gateway working on the Thingy91, I am looking to enable modem info via the modem_info library - is this a supported configuration?

When I attempt to enable the modem info library I get the following error message:

[00:00:00.233,947] <err> at_host: Cannot bind UART_0
[00:00:00.334,045] <err> at_host: UART could not be initialized: -22

I am assuming it has something to do with the UART configuration needed for the HCI bluetooth interface, any assistant would be helpful.

[Simon]

I was able to enable the modem info library in the lte_ble_gateway example on the Thingy:91. Could you test the example I provided and see if it works for you?

merged.hex

lte_ble_gateway.zip

Best regards,

Simon

[Dheeraj]

Hi,

Any luck with the below issue.

Recently we are facing the below issue as well, after porting above configuration changes. 

***** Booting Zephyr OS version 2.1.0-rc1 *****
00>
00> [00:00:00.462,219] <err> at_host: UART check failed: 12. Dropping buffer and retrying.

and 

[00:00:01.395,111] <err> at_host: Cannot bind UART_0

[00:00:01.494,323] <err> at_host: UART could not be initialized: -22

Please help us, as this is blocking our production. 

Thank you for your time.