prolific usb to serial comm port driver 3.4.62.293

This configuration worked and Suunto DM 3.1 connected, downloaded all dives, and allowed me to update the personal info on the Stinger. default FIFO settings under the advanced button.Flow control: 'Hardware' (Windows defaults to 'none').Parity: 'Mark' (Windows defaults to 'even').Bits per second: 2400 (Windows defaults is 9600).PC: Windows 7 Home Premium (64bit) running on a Sony VAIO laptopīelkin F5U103v USB-Serial adapter running the Prolific 3.4.62.293 driver version dated. I had to toy with the COM settings for a while then it finally worked.

However the Belkin USB-serial adapter didn't completely solve the issue. More proof and logic to support the voltage theory. Oddly the Belkin still used the prolific driver, even after a driver update search online (via the com port 'Update Driver' method), but it worked so whatever. Using a friend's Belkin F5U103v USB-serial adapter finally worked for me. I had unsuccessfully tried using a Prolific usb-serial adapter, and I think the lower voltage issues discussed above were dead on. I'm late to this thread, but felt it appropriate to share my experience trying to get the Suunto Stinger to connect and upload logs to my laptop.

Prolific usb to serial comm port driver 3.4.62.293