Description: 键盘和USB与PC机的接口程序，适用于CPLD FPGA设计中，与上位机的连接与通信-Keyboard and USB and PC-interface program for the design of CPLD FPGA with PC connectivity and communication Platform: |
Size: 165888 |
Author:mengzi |
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Description: In this example w ill interface the PS/2 port to a PS/2 keyboard, also known as
an AT keyboard. The example will not apply to the newer USB keyboards, or to the
older, obsolete XT keyboard. Keyboards contain their own microprocessors that
continually scan the keys and then send the resulting key pressings to the host – in our
case through the PS/2 port.-In this example we will interface the PS/2 port to a PS/2 keyboard, also known as
an AT keyboard. The example will not apply to the newer USB keyboards, or to the
older, obsolete XT keyboard. Keyboards contain their own microprocessors that
continually scan the keys and then send the resulting key pressings to the host – in our
case through the PS/2 port. Platform: |
Size: 20480 |
Author:will |
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Search - keyboard usb vhdl