This is the number of operating procedures for the realization of the keyboard, you can direct calls as needed.// Matrix-style one-touch keyboard input applications, 3 × 4// P2 mouth as a keyboard interface

keys
....\key.H
....\scankey1.C
....\scankey2.C

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．