KX-FT21RS

6.11.2. SENSOR DETECTION

When CN1(8) (OPSEL) is "L", the detection of the document sensor and read start position sensor are available.

6.11.3. LCD CONTROL

"KTXD", "KSCLK", "KLATCH" and "KSTART" are sent as D4~D7 to control the LCD.

136

Page 136
Image 136
Panasonic KX-FT21RS manual Sensor Detection, LCD Control