![]() Still, the potential for medical and industrial devices to fail because of a random driver update was very real. Cooler heads eventually prevailed, FTDI backed down from their ‘intentional bricking’ stance, and Microsoft removed the driver responsible with a Windows update. Because fakes and clones of these chips are extremely common in the supply chain, and because it’s very difficult to both tell them apart and ensure you’re getting genuine chips, this driver update had the possibility to break any device using one of these chips. 1 merely bricked fake and clone chips, rendering them inoperable. Connecting a fake FTDI serial chip to a computer running the latest Windows driver will output “ NON GENUINE DEVICE FOUND!”, an undocumented functionality that may break some products.įTDI gate mk. Instead of bricking fake chips, the latest FTDI drivers will inject garbage data into a circuit. Copies of FTDI chips abound in the world of cheap consumer electronics, and if you’ve bought an Arduino for $3 from a random online seller from China, you probably have one of these fake chips somewhere in your personal stash of electronics.Īfter a year, we have the latest update to FTDI gate. Just over a year ago, FTDI, manufacturers of the most popular USB to serial conversion chip on the market, released an update to their drivers that bricked FTDI clones.
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