PTS Test @nRF52840 DK

[JustinChen]

Hi, I use nRF52840 DK to run PTS test.

It's fail at L2CAP item.Correspond message is "Failed to create L2CAP LE Credit Based Connection".

How to create "LE Credit Based Connection" ?

How to solve this problem?

Thanks

[Sigurd]

Hi,

As far as I know, we don't provide any PTS firmware. I think you should address this question to the Bluetooth SIG PTS team directly.

Looking at this page, https://www.bluetooth.com/develop-with-bluetooth/qualification-listing/qualification-test-tools/profile-tuning-suite/

it states that it's possible to submit a PTS ticket here: https://support.bluetooth.com/hc/en-us/requests/new

[JustinChen]

Thanks for your help. But my test environment is

Tester is PTS Dongle (Run Bluetooth SIG’s PTS FW)

DUT is nRF52840 DK(Run Nordic’s example code, Ex: ble_app_blinky/ble_app_bps/ble_app_hrs…)

 

Test Result

DIS/SR/SD/BV-01-C => Pass

BAS/SR/SD/BV-01-C => Pass

…

L2CAP/LE/REJ/BI-01-C =>Pass

 

L2CAP/LE/CID/BI-01-C =>Fail

a. PTS Dongle send “LE Credit Based Connection REQ”

b. nRF52840 DK send “LE Credit Based Connection RSP”,

    but indicate “no resource available”, so failed to create L2CAP LE Credit Based Connection

 

Thanks

[Sigurd]

Hi,

I don't think these examples are configured to use any LE Credit Based functionality.

Maybe this is a test-case that is not relevant for your use-case. Again, I would recommend checking this with the Bluetooth SIG PTS team.

[JustinChen]

Hi Sigurd,

Ok, Thanks a lot.

Justin