One can just lower data transmission latency timer from default 16 ms down to 1 ms. Download FTDI FT232R USB UART Windows Drivers. 5V FT232R Breakout FT232RL USB to Serial Mini USB to TTL Adapter Board for Arduino with fast shipping and top-rated customer service. Update Driver - FT232R USB UART Browse for driver software on your computer Search for driver softmare in this location: c rint\Deskto \FTDI Include subfolders Brouuse. libFTDI is an open source library to talk to FTDI chips: FT230X. The FT232R Revealed! The ever-popular FT232R can do much more than just enable USB in your project.FREE Shipping on orders over $25 shipped by Amazon. FTDI FT232RL: real vs fake For quite some time when you buy FTDI FT232RL chips from shady suppliers you have a good chance of getting mysteriously buggy chip which only works with drivers 2.It incorporates FTDI's FT232RQ USB to serial UART interface IC which handles all the USB signalling and protocols. Ftdi ft232r The FT232R is the latest device to be added to FTDI’s range of USB UART interface Integrated Circuit Devices.