Interface Lab.

An interface is a hardware and software data transmission regulator that controls data exchange between the PC and other peripheral devices, including RS-232C, AT-BUS, IDE, SCSI, ISA, PCI, AGP, IrDA, GPIB, USB, IEEE-1394, Wireless etc...
Each interface device inherits different specifications such as transmission rate, data format, protocol and applications. Accordingly, learners can familiarize themselves with each kind of interface devices.
CIC-800A contains multi-purpose interfaces modules, inclusive of serial port (RS-232C), parallel port (Centronics) and universal serial bus (USB2.0) that can be used for various peripheral devices. Add-on modules are available for experiment purpose. The RS-232C and centronics interface firmware adopt  Atmel's chipset modules, and use Microsoft visual C++ 6.0 as developing tools.
The USB 2.0 interface firmware adopts cypress's chipset modules, and uses Microsoft visual C++ 6.0 as developing tools. By learning traditional and popular interfaces, users can reap the benefits. Additionally, we also provide source codes and execution files for further studying.
USB experiments
   (1) LED display control
   (2) 7-segment display control
   (3) Tact switch control
   (4) LCM display
   (5) ADC
   (6) DAC
   (7) UART
   (8) USB keyboard
   (9) USB mouse
 
• RS-232C / Centronics experiments
   (1) Centronics experiments
         a. Digital output
          ．Data-line output
          ．Control-line output
         b. Digital input
          ．Status-line input
          ．Data-line output
   (2) RS-232C experiments
         a. Digital input and output
          ．Control-line output
          ．Light flash control
          ．Status-line input
         b. Data transfer
          ．Sending and receiving data
          ．Automatically receiving data
          ．Applications of data transfer
          ．LED controlled by TXD data output
          ．RXD receiving data
          ．Synchronously sending and receiving data
          ．DIP switch data receiving
          ．Keypad data receiving
          ．DAC application - data output
          ．Digital voltmeter using ADC data input
          ．Waveform display using ADC data input
          ．Binary data sending and receiving (associated with 7-segment display and keypad)
          ．ASCII character code sending and receiving (associated with 20 x 2 character LCD)
          ．Character string sending and receiving (associated with 20 x 2 character LCD)
          ．Changes of baud rates

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