Instruction manual

Chapter 2 CONTROL METHODS (CONTROL MODES)

2.2.2 Control method

Set the signals of the EXT I/F connector as shown in the table below. For details on the connector

pin positions, refer to “4.2.2 EXT I/F connector” (on page 22); for details on the input levels, refer to

“4.1.2 EXT I/F” (on page 19).

Table Control method selected using the EXT I/F connector

Setting item Pin no. Setting *1 Description

111b Output port 1

110b Output port 2

101b Output port 3

100b Output port 4

011b Output port 5

010b Output port 6

001b Output port 7

Output port selection *2 3-1 (OUT_SEL[2-0])

000b Output port 8

1b Input port 1 Input port selection 6 (IN_SEL)

0b Input port 2

1b SELECTION mode *3 Output mode selection 7 (SW_DIV)

0b DISTRIBUTION mode *3

*1 At the “1” setting, input a high-level signal or leave the pin open; at the “0” setting,

input a low-level signal.

*2 When “SELECTION mode” has been set as the output mode, the TMDS, DDC and

CEC signals are all switched; when “DISTRIBUTION mode” has been set as the

output mode, only the DDC and CEC signals are switched.

*3 For further details on the SELECTION mode and DISTRIBUTION mode, refer to

“3.1 Output modes” (on page 15).

CAUTION