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WL18XXCOM82SDMMC: HCITester for both Bluetooth and Bluetooth LE with WL18xxCOM82SDMMC+WL1837MODCOM8I

Shengchu Zhang
Intellectual 360 points
Part Number: WL18XXCOM82SDMMC
Other Parts Discussed in Thread: WL1837MODCOM8I,

I got HCITester tool basically working with WL18xxCOM82SDMMC+WL1837MODCOM8I, now I want to try more with this kit, scan device, connect/pair device and get audio from Bluetooth Remote Speak Microphone.

But the command library shows the essential commands are BLEs, does it also work for Bluetooth devices?

Scripts used: TIInit_11.8.32.bts/.ili/.xml

Thanks for clarify

Shengchu

  • 0
    TI__Mastermind 27080 points
    Which host are you using, is it windows PC? If, you are using hci tester, you would need to run through the BTS file and then issue the HCI commands from the tool console. If, you are using a Linux board, you can use TI Blutopia stack examples to run the sample demos.

    Thanks
  • 0 in reply to Hari Nagalla
    Intellectual 360 points
    Thanks Hari,

    the HCITester tool is running on Windows 10, and the TIInit_11.8.32.bts was executed before testing.

    The HCI command library has 5 HCI_LE_* categories, our RSM is not a BLE device, so I want to make sure the HCITester works for bluetooth classic device properly ( all 5 HCI_LE_* categories are excluded for testing, only the rest commands are used for bluetooth classic device scanning and connection).

    Did the same scan (inquiry scan and page scan) as described in:
    e2e.ti.com/.../561836

    But no device found and no connection is made (an active bluetooth classic Remote Speaker Microphone is just within 1 m and the RSM is verified to connection Window 10 device and iPhone device properly).

    The messages shown on BT Logger (came from the same bluetooth service tool package) it repeats the scanning process normally without any error or waning messages.

    Shengchu
  • 0 in reply to Shengchu Zhang
    TI__Mastermind 27080 points
    Hi,

    Once, you have issued the Inquiry scan on the HCI tester, did you try using an Android or iphone to search for Bluetooh devices (i.e Inquiry).

    Thanks
  • 0 in reply to Hari Nagalla
    Intellectual 360 points

    Hi Hari,

    thanks for reply.

    The issue was solved, the "inquiry scan" confused me, "inquiry scan" is actually for other devices be able to scan, and itself can not detect any device.

    Shengchu