NEC µPD72257 Preliminary User's Manual page 187

Video Input (Ravin-M only)
6.10.2.15
Access
Address
Initial Value
31 30 29 28
0 0 0 0
R R R R
15 14 13 12
MAJOR
Bit Bit name
7 to 4 MAJOR
3 to 0 MINOR
VInREVISION - Video Input revision register
This register shows the revision of the Video Input.
This register can be read in 32-bit units.
<VIn_Base> + 50
H
0000 0100 . This register is never modified.
H
27 26 25 24
0 0 0 0
R R R R
11 10 9 8
R
Function
Major revision number
Minor revision number
Preliminary User's Manual S19203EE1V3UM00
23 22 21 20
0 0 0 0
R R R R
7 6 5 4
MINOR
Chapter 6
19 18 17 16
0 0 0 0
R R R R
3 2 1 0
R
187