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Functional Description
49
SLES140A—March 2007 TVP5147M1PFP
2.11.39 GPIO Input 2 Register
Subaddress 41h
Read only
7 6 5 4 3 2 1 0
GPIO AVID GLCO VS HS FID C_9 C_8
GPIO input terminal status:
0 = Input is a low.
1 = Input is a high.
AVID input terminal status:
0 = Input is a low.
1 = Input is a high.
GLCO input terminal status:
0 = Input is a low.
1 = Input is a high.
VS input terminal status:
0 = Input is a low.
1 = Input is a high.
HS input status:
0 = Input is a low.
1 = Input is a high.
FID input status:
0 = Input is a low.
1 = Input is a high.
C_x input status:
0 = Input is a low.
1 = Input is a high.
These status bits are only valid when terminals are used as input and its states updated at every line.