Where can I get a USB IRDA adapter #2?

Question

I have an old polar RS800cx watch, but cannot find the Moschip MCS7780 USBFIR adapter #2 driver for the USB IR dongle.

Answer 1

If you're still interested, You can try this in Windows 10:
- in "device manager" you have to see "USB infrared adapter" with an exclamation point
- in "Apps & features" --> "optional features" --> "Add a feature" select "IrDA infrared"
- the driver will be installed, then you'll can see in "device manager"
- now Polar Protrainer 5 can see the Moschip MCS7780 USB IR dongle and connect to the Polar RS800cx watch.

Answer 2

You can try searching for the Moschip MCS7780 USBFIR adapter #2 driver on the manufacturer's website or on driver download websites. You can also try purchasing a new USB IRDA adapter that is compatible with the Polar RS800cx watch.