Functional Description
2.11.25 | CTI Control Register |
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Subaddress |
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| 2Eh |
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Default |
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| 00h |
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7 |
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| 1 | 0 |
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| CTI coring [3:0] |
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| CTI gain [3:0] |
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CTI coring [3:0]:
1111 = ±60
0001 = ±4
0000 = 0 (default)
CTI gain [3:0]:
1111 = 15/16
0001 = 1/16
0000 = 0 disabled (default)
2.11.26 | Sync Control Register |
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Subaddress |
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| 32h |
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Default |
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| 00h |
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7 |
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| 5 | 4 | 3 | 2 | 1 | 0 |
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| Reserved |
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| Polarity FID | Polarity VS | Polarity HS | VS/VBLK | HS/CS |
Polarity FID: determines polarity of FID terminal
0 = First field high, second field low (default)
1 = First field low, second field high
Polarity VS: determines polarity of VS terminal
0 = Active low (default)
1 = Active high
Polarity HS: determines polarity of HS terminal
0 = Active low (default)
1 = Active high
VS or VBLK:
0 = VS terminal outputs vertical sync (default)
1 = VS terminal outputs vertical blank
HS or CS:
0 = HS terminal outputs horizontal sync (default)
1 = HS terminal outputs composite sync
40 | TVP5147M1PFP |