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Can't find COM7/COM8 port on HP Laptop (CC2541 mini development kit)

Eli Goldstein
Prodigy 20 points
Other Parts Discussed in Thread: CC2540

Dear Sirs,

I've installed BTool - BLE PC APP - v1.40a at HP Laptop (Pavilion dm4-1 1 60us. The follow instruction to identify the COM Port Number shows:

Other devices:

----? CC Debuger

----? Unknown device (USB Dongle?)

Ports (Com & LPT)

---Standard Serial over Bluetooth link (COM7)

---Standard Serial over Bluetooth link (COM8)

The device TI CC2540 NOT! appeared.

Please help fix that problem.

Regards, Eli

  • 0
    Guru 22270 points

    Hello Eli,

    You can try reinstalling the drivers from the BLE drivers folder for the USB.  Also, you may want to download the hostTestRelease project to the dongle by compiling it with IAR if the .hex files are not working.

    Thanks,