SNLS570C August 2017 – January 2023 DS90UB954-Q1
PRODUCTION DATA
BIT | FIELD | TYPE | DEFAULT | DESCRIPTION |
---|---|---|---|---|
7 | RESERVED | R | 0x0 | Reserved |
6 | FS_POLARITY | R/W | 0x0 | Framesync Polarity Indicates active edge of FrameSync signal 0: Rising edge 1: Falling edge |
5:4 | TS_RES_CTL | R/W | 0x0 | Timestamp Resolution Control. For typical applications of 30-Hz and 60-Hz frame rate 1.0-µs setting 11 = 1.0 µs should be selected to give counter duration of 1.0 µs × 65535 = 65.5 ms 00: 40 ns 01: 80 ns 10: 160 ns 11: 1.0 µs |
3 | TS_AS_AVAIL | R/W | 0x0 | Timestamp Ready Control 0: Normal operation 1: Indicate timestamps ready as soon as all port timestamps are available |
2 | RESERVED | R | 0x0 | Reserved |
1 | TS_FREERUN | R/W | 0x0 | FreeRun Mode 0: FrameSync mode 1: FreeRun mode |
0 | TS_MODE | R/W | 0x0 | Timestamp Mode 0: Line start 1: Frame start |