BLE Multirole LESC Example Doesn't work on SDK 17.1.0

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Mina Aziz — Mon, 19 Feb 2024 13:43:34 GMT

Simonr
The Example on SDK 17.1.0 shall work with family Package 8.44.0 or newer in order to operate normally. While the same Example on SDK 16.0.0 shall work with family Package 8.27.0 or newer.

The issue was solved by upgrading the family package and the example works and behaves the same as exist in SDK 16.0.0. But..

There is another issue (SMP Pairing Failed) Message is not sent over the air in the Native Example. I Already opened another ticket for it. So I appreciate if we can continue the discussion of the missing packet there. for better tickets organization for future reference.

Ticket Link:

(+) SMP Pairing Failed message is not sent from Peripheral to Central in Numeric Comparison Bonding - Nordic Q&A - Nordic DevZone - Nordic DevZone (nordicsemi.com)

Thanks A lot Simon for your support.

Best Regards,

Mina

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Mina Aziz — Mon, 19 Feb 2024 13:39:16 GMT

Hello Simon. The code was displayed correctly in both sides. Also, there is no passkey needs to be entered.

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Simonr — Mon, 19 Feb 2024 13:31:22 GMT

In the logs we can see that the connection security failed due to a numeric reject. So it seems like the security procedure failed with the incorrect passcode. You will have to go back and look into what you configured as the bonding method, and if you entered the correct passkey when the user interaction triggered.

Best regards,

Simon

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Mina Aziz — Sun, 18 Feb 2024 16:02:03 GMT

I tried the same example with the recommended family package and still the issue exists. Kindly find attached log files and the corresponding sniffing session.

devzone.nordicsemi.com/.../LESC-SDK-17.1.0-Native-Example.pcapng

devzone.nordicsemi.com/.../LESC-SDK-17.1.0-Native-Example.log

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Mina Aziz — Sun, 18 Feb 2024 14:28:46 GMT

I will try the same family package and will let you know the results if it was solved or not.

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Mina Aziz — Sun, 18 Feb 2024 09:35:08 GMT

Great. I will try this family package and let you know the results.
But you sure that this package is for PCA10056?
As i noticed in the attached screenshot that this family package is for nrf52832_xxaa_s132.

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Simonr — Thu, 15 Feb 2024 14:54:09 GMT

Can you try using the same family pack and CMSIS packs as Susheel are using in his screenshot? That should be working fine. If not, I would suggest SES, as it is generally easier to set up unless you insist on sticking with Keil, in which case we will figure it out 🙂

Best regards,

Simon

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Susheel Nuguru — Wed, 14 Feb 2024 05:58:54 GMT

Mina, Simon is OoO until tomorrow. I am using below and it seems

And it seems to be working ok at my end too.

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Mina Aziz — Sun, 11 Feb 2024 15:57:23 GMT

Can you tell me which Keil Family Package you are using? As I'm using 8.27 Family Package on both examples. And the Example on SDK 16.0.0 Builds and works normally. While the same Example provided on SDK 17.1.0 does not work

RE: BLE Multirole LESC Example Doesn't work on SDK 17.1.0

Simonr — Fri, 02 Feb 2024 11:01:30 GMT

I just tested this on an nRF52840 DK on my end, and the ble_app_multirole_lesc example for SDK 17.1.0 works as intended here. You say that you're building and running with Keil, which I know we've had some trouble with the MDKs for in recent SDK releases. Any chance you could try with Segger Embedded Studios to see if that is any better?

Do you have the full error log when enabling debug logging so I can get a better look at what exactly goes wrong on your side?

Best regards,

Simon