PS2 Keyboard Driver Module PS2 Input and Output Keyboard Signal Capture Module

Summarize:
The PS2 keyboard module carry STM8S103F3P6 chip, a SWIM interface convenient for the user to download and simulation.Two PS2 interface, one  (Input) connecting the keyboard, the MCU as the host of the PS2, can be initialized to the keyboard, the keyboard data transmit to decode, another (Output) to connect the computer, the MCU is used as the PS2 from machine, accept the computer boot initialization, send data to the computer, all pin chip leads to convenient for the user to expand other modules. Onboard the mini USB interface and the reset button.


Functional Features:

• MCU: STM8S103F3P6
• Kernel: STM8 kernel 8-bit
• Flash storage resources: 8 k Flash,1 KB SRAM
• Download debugging interface: SWIM
• The board power supply: PS2 Mini USB DC - 5 v

Hardware HHsd:

• SWIM interface, download and debug support.
• The UART interface, download and communications support.
• Two PS2 interface, one used to connect to the computer (the Output), another used to connect to keyboard (Input).
• The onboard ASM1117-3.3 V voltage regulator chip;
• MCU pin interface, which leads to the VCC, GND and all I/O, convenient connection with various modules.
• The reserved crystals interface.
• The power indicator light (red LED).
• Reset button

Hardware:

• Size: 40x40 MM