USB RS232 Converter | Electronic Project Circuits

Posts Tagged ‘USB RS232 converter’

USB to RS232 Converter by IC MAX235

Why build my own USB to RS232 converter when there are adapters already available from many suppler? The Answer is simple: Neither the strand “USB to RS232 converter” actually worked *properly* with all the devices I tried. But, They did not seem to support ALL the RS232 lines. The USB to RS232 converter using the FT8U232AM and a Maxim-IC MAX235

Read more source: http://www.pccompci.com/usb-converter/usb-converter.html
Thank you.

Be the first to comment - What do you think? Posted by admin - May 12, 2008 at 2:18 pm

Categories: Digital Tags: Circuit com, interface circuits, USB RS232 converter

USB to Serial Adapter RS-232

USB to Serial Adapter RS-232 Serial Port to USB The USB to Serial adapter (converter) lets you use a serial PDA, GPS, cell, etc. with a standard USB port. This adapter is the easiest way to add a serial port to your computer. Many PDAs, digital cameras, GPS units, barcode scanners, and other equipment require a serial connection, and many newer computers don’t have serial ports.

Source: http://electronics-diy.com/electronic_schematic.php?id=565
Thank you.

Be the first to comment - What do you think? Posted by admin - May 8, 2008 at 1:44 pm

Categories: Circuit com, Converter Circuit, Digital Tags: Circuit com, Converter Circuit, USB RS232 converter

USB to Serial Interface by MAX213

USB to serial interface is based on the powerful FT232 chip from FTDI. It enables very easy connection of the user’s application to the PC via the USB port, without necessity of any deep knowledge about the complicated USB problems. FT232 chip is capable to transfer data at speeds up to 1M Baud in RS232 mode and up to 3M Baud in the RS485 mode. Schematic contains the on-board serial EEPROM (93LC46) for storing the ID data (VID, PID, serial number and description strings).