The MATRIX Video Switching logo Description Article from CQ-TV PC Software
Keypad Interface Serial Interface  Circuits
Ordering  Documentation Contacts
  Connecting
  The MATRIX

 

 

Construction Guide -  Word Document 687KBytes - Comments welcome!
User Guide -  Word Document 304KBytes - Comments welcome!
Layout Configuration template - Word Document 44KBytes
TDA8540 data sheet - PDF file132KBytes
PCF8574 data sheet - PDF file 157KBytes

Page last edited: 2008-02-28