mesh lpn integration to nRF5 SDK problem

RE: mesh lpn integration to nRF5 SDK problem

Mttrinh — Fri, 19 Feb 2021 15:10:49 GMT

The return value NRF_ERROR_BUSY from sd_ble_gap_phy_update means:

Procedure is already in progress or not allowed at this time. Process pending events and wait for the pending procedure to complete and retry.

Maybe try a delay before calling sd_ble_gap_phy_update again?

RE: mesh lpn integration to nRF5 SDK problem

George Leung — Thu, 18 Feb 2021 05:30:43 GMT

[quote userid="15475" url="~/f/nordic-q-a/70919/mesh-lpn-integration-to-nrf5-sdk-problem/294165#294165"]Can you try to reproduce this on a DK as well?[/quote]

Yes, I got the same error on dev kit

RE: mesh lpn integration to nRF5 SDK problem

Mttrinh — Fri, 12 Feb 2021 13:24:23 GMT

Can you try to reproduce this on a DK as well?

RE: mesh lpn integration to nRF5 SDK problem

George Leung — Thu, 04 Feb 2021 12:14:01 GMT

[quote userid="15475" url="~/f/nordic-q-a/70919/mesh-lpn-integration-to-nrf5-sdk-problem/292889#292889"]So if I understand you correctly, the only thing you have added to the project is the source file, include folder and preprocessor symbol?[/quote]

Yes

[quote userid="15475" url="~/f/nordic-q-a/70919/mesh-lpn-integration-to-nrf5-sdk-problem/292889#292889"]And changed the linker script memory configuration?[/quote]

Yes, I change to this

FLASH (rx) : ORIGIN = 0x00027000, LENGTH = 0x00050000
RAM (rwx) : ORIGIN = 0x20002e00, LENGTH = 0x0001cf00

[quote userid="15475" url="~/f/nordic-q-a/70919/mesh-lpn-integration-to-nrf5-sdk-problem/292889#292889"]Are you using a DK or a custom board?[/quote]

It is a custom board with NTC sensor, a NFC antenna and an accelerometer.
May be I can try the same code on the PCA10100 dev kit

RE: mesh lpn integration to nRF5 SDK problem

Mttrinh — Thu, 04 Feb 2021 11:57:51 GMT

[quote user="gleung@kaertech.com"]

It is not happened before, and no modification on the hts service. Just add the source and the problem occur.

[/quote]

So if I understand you correctly, the only thing you have added to the project is the source file, include folder and preprocessor symbol? And changed the linker script memory configuration? Everything works fine before this?

Are you using a DK or a custom board?

RE: mesh lpn integration to nRF5 SDK problem

George Leung — Wed, 03 Feb 2021 08:45:49 GMT

[quote userid="15475" url="~/f/nordic-q-a/70919/mesh-lpn-integration-to-nrf5-sdk-problem/291941#291941"]Is this happening before integrating the mesh part? Have you made any modifications to the ble_app_hts before trying to add mesh?[/quote]

It is not happened before, and no modification on the hts service. Just add the source and the problem occur.

[quote userid="15475" url="~/f/nordic-q-a/70919/mesh-lpn-integration-to-nrf5-sdk-problem/291941#291941"]So it connects fine using nRF Connect for Desktop but not with nRF Connect for iPhone? What does the logs say when you disconnect?[/quote]

In the log, it looks normal:

GAP_EVT_DISCONNECTED time:2021-02-03T08:40:06.364Z connHandle:0 reason:22 reasonName:localHostTerminatedConnection

INFO Disconnected from device C7:3E:B0:D7:17:34, reason: BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION

But the UART log output freeze and no more updates. In my fw there will be info print out every 10 seconds

RE: mesh lpn integration to nRF5 SDK problem

Mttrinh — Fri, 29 Jan 2021 09:49:40 GMT

Hi,

[quote user=""]

However, when I run this hex on my device. I always return NRF_ERROR_BUSY when calling sd_ble_gap_phy_update during connection to iphone.

[/quote]

Is this happening before integrating the mesh part? Have you made any modifications to the ble_app_hts before trying to add mesh?

In my opinion it is easier to start with a mesh example and add the necessary parts from the nRF5 example.

[quote user=""]I able to connect with nRF connect for desktop, but when disconnecting it will be freeze.[/quote]

So it connects fine using nRF Connect for Desktop but not with nRF Connect for iPhone? What does the logs say when you disconnect?