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WL1831MOD: WL1831 Bluetooth QDID for Controller Subsystem missing in LaunchStudio

Part Number: WL1831MOD
Other Parts Discussed in Thread: WL1835MOD, WL1831, WL1835

Before www.bluetooth.com moved to LaunchStudio on 10th Nobember this year, WL1831MOD QDID 22475 was available in the search listing.

After LaunchStudio integration, I am not able to find the QDID any more, from the new search engine (https://launchstudio.bluetooth.com/MyProjects/ListingsSearch). As far as I know, users' previous qualifications and declarations are automatically moved to the new system, based on LaunchStudio. However, now I am not able to find anything about WL1831MOD.

Can you please help?

Best regards,

Federico

  • Fedrico,

    It appears that it is much easier to find the listings in the new LaunchStudio using the declaration ID. Please use the declaration ID D032799 for WL1831MOD and WL1835MOD. You can also find the controller subsystem declaration IDs on the first page of the WL183x datasheets.

    I believe the 22475 refers to the declaration ID (not QDID) older listing for the same part. If you are looking for that, you can search D022475.


    Best regards,
    Vihang

  • Dear Vihang.

    Thanks for your quick reply.

    D032799 refers to product "wl8_18xx MOD BT 4.2, 1835 MOD" and this does not match ours, which is 1831MOD and BT 4.1. The other one you suggested D022475 is the correct one, I think, because it matches the right BT specification, although WL1835 is a subset of WL1831. Do you agree?

    Best wishes,

    Federico

  • Federico,

    The WL1831MOD and WL1835MOD share the same Bluetooth Declaration ID and QDID. As far as the Bluetooth BR/EDR/LE is concerned, the WL1831MOD and WL1835MOD are identical. D022475 is the older BT4.1 declaration for these devices and the D032799 is the latest BT4.2 declaration for these two devices. For latest declaration, please refer to the product datasheet.

    Hope this clears it up.

    Best regards,
    Vihang
  • All clear. Issue closed. Thank you very much.