A Four-Port Serial Interface for the Persistor CF-2

Specifications

• Standard 2" x 3"" Sandwich Card® format
• Four RS-232 Serial input channels and Four RS-232 output channels
• Pads for optional RS-485 driver for Channel D
• Utilizes StarTech 16C654D Quad UART
  • Low Power CMOS design--4mA at 3.3V
  • Baud Rates from 300Baud  to 230Kbaud
  • 64-bytes FIFOs on each transmit and receive channel
• Maxim MAX560 RS-232 transceiver provides 4 receive and 4 transmit channels
• Stack-Through connectors to allow stacking with AD16S or other Recipe Cards® or Sandwich Cards.

Download the  U4S User's Manual in PDF Format (148K).

Download the latest U4S Software: U4SCFX Library (now with full source code)