Electronics Projects, USB to RS232 Converter Circuit FT232RL article
"analog circuits projects, " tagged with
Especially RS232 serial port that you can use in notebook computers are not made with FT232RL SMD circuit converter USB/RS232 USB to RS232 converter circuit sizes are quite small except socket SMD other materials used in small type
The suitability of any electronics RS232 no need to convince. The problem is that all new computers have only USB and COM ports, LPT, or even a PS / 2 hard to find. However, all is not lost! By compositions FT232RL adapter can easily be done with a USB to RS232, RS422, RS485, and besides układzik can perform several unusual operations.
USB to RS232 Converter
Port has only simplified lines TxD, RxD and GND which are minimum at RS232. Additionally, the port is equipped with Vcc to enable the receiver power directly from the USB bus. Placing the port pins on the bottom side of the PCB allows convenient connection converter directly to the contact plate.
Source: j.mp/949f5w USB to RS232 Converter Circuit Alternative link: usb-to-rs232-converter-circuit-ft232rl.RAR