FYI on Contec Oximeter - USB import with SleepyHead on Mac

ver2go · Post by **ver2go** » Fri Nov 20, 2015 6:01 pm

I just got a Contec CMS50IW (only importing with USB Cable and not Bluetooth).

The driver you need for a Mac and SleepyHead is the Silicon Labs CP2102 VCP (virtual comm port) driver.

https://www.silabs.com/products/mcu/Pag ... ivers.aspx

Hope this saves someone some time. I just guessed that it used one of the 2 big USB to TTL drivers. And got it on my second tried. I tried a FTDI first in case you're curious.