DGZZI PL2303TA Debug Console Cable 1PC PL2303TA USB to TTL Serial Cable for Raspberry Pi, Windows Systems, MCU Devices

Working as expected

Works as expected.

OK - no problems

I plugged this into a Windows machine recently. Windows automatically downloaded the official Prolific driver, which notified me "THIS IS NOT PROLIFIC PL2303. PLEASE CONTACT YOUR SUPPLIER". Updated from 5 stars to 1 star for selling a counterfeit product. Original Review below: ----------------------- First one was bad, replacement works great Make sure you test this: short the White Rx to the green Tx and ensure that everything you send is also received (you can just open a terminal program like `miniterm.py` and type a bunch of letters). My first one was not working correctly and after looking with the scope, I determined Tx was fine, but there was a stuck bit on the Rx. Of it was sent 0x00 it received 0x80, if it was sent 0x71 it received 0xF1, etc. It shows up on Linux as `067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Action MA-8910P` and just works out of box. I think Windows 10 still gets PL2303 drivers via windows update, so Windows users will probably have to wait a bit after plugging it in before it starts working, or maybe download from Prolific's website. I've used it up to 921600, which is the limits of the micro I'm working with.

Useful for devices with JTAG headers on their circuit boards, such as Netgear routers.