UPD6466GS datasheet(16/70 Pages) NEC

16 / 70 page

µPD6466

1.3.2 Character signal output with output select option B

Option B

The VC1 outputs characters of all rows regardless of setting of the OD0 and OD1 bits. The VC2 output can be

specified in character units, and the VC2 outputs only characters for which the VC2 in the rows for which the OD0

bit is set to 1. The character specified to VC2 is not output to the RGB and VC1 output.

Display example (to use VC2 channel for information for recording)

REC

TAPE

BATT

1/1000

0000

AM 11:30

1991. 2.22

YOKOHAMA

BAY BRIDGE

Displayed information such as alarm and tape counter

Recording information such as date and title

Recording information at the leftmost position (e.g., weather).

RAIN

Example of view finder display

(RGB and VC2 output)

Output example

REC

TAPE

BATT

1/1000

0000

RGB character output

(color character)

Character output of VC2 channel

(specified row, character specified to VC2)

AM 11:30

1991. 2.22

YOKOHAMA

BAY BRIDGE

REC

TAPE

BATT

1/1000

0000

Character output of VC1 channel

(all rows)

RAIN

• The character information on all the

rows is output from VC1 regardless of

the OD0 bit. However, the character

specified to VC2 is not output.

• Only the character information specified

to VC2 on the row specified by setting

the OD0 bit to 1 is output from VC2.

• The character information specified to

VC2 is not output on the row specified

by clearing the OD0 bit to 0 is not

output.

• The character specified to VC2 is not

output.

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