Lucent Technologies MN10285K User Manual

Page 283

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I/O Ports

I/O Port Control Registers

Panasonic Semiconductor Development Company

MN102H75K/F75K/85K/F85K LSI User Manual

282

Panasonic

P3MD: Port 3 Output Mode Register

x’00FFF6’

P3MD is an 8-bit access register.

P3MD7: P37 output switch

If you set this field to 1, select DABOUT or B in the RGBC bit of ODS1.

0: P37

1: DABOUT or B

P3MD6: P36 output switch

If you set this field to 1, select DAGOUT or G in the RGBC bit of ODS1.

0: P36
1: DAGOUT or G

P3MD5: P35 output switch

If you set this field to 1, select DAROUT or R in the RGBC bit of ODS1.

0: P35
1: DAROUT or R

P3MD4: P34 function switch

0: P34
1: V

REF

P3MD[3:1]: P33-P30 function switch

Set P3MD3 to 1 only when P3MD[2:1] is 01; otherwise, set it to 0.

000:

P30/P31/P32/P33

101:

CLH/CVBS0/P32/CLL

010:

CLH/P31/CVBS1/CLL

011:

CLH/CVBS0/CVBS1/CLL

P3MD0

This bit exists, but contains no function.

Bit:

7

6

5

4

3

2

1

0

P3MD7

P3MD6

P3MD5

P3MD4

P3MD3

P3MD2

P3MD1

P3MD0

Reset:

0

0

0

0

0

0

0

0

R/W:

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

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