Unibrain 780 - Manual (Page 63)

Unibrain Fire-i 580/780/785/980 Operation Manual Page 57
Bit 31 : auto sync enable
Bit 30 : SIO enable mode (0 : custom mode, 1 : IIDC v1.32)
Bit 27 : auto sync complete (read only. 1: ready, 0: not yet auto-sync)
0xF2F1001C 1394 time stamp register(msb:bit0)
We recommend using native CYCLE_TIME register in Chap. 5.7.
Read only
0xF2F10110
Trigger noise filter register (External trigger only)
Bit 22~Bit 31 : trigger masking range (M, unit : usec, range:0~999)
Read/Write
0xF2F10114
Multi-cut exposure & interval time control (for Mode 14)
Bit 16 ~ 31 : exposure time (E)
Bit 0 ~ 15 : exposure time interval (P)
Read/Write
0xF2F10118
Local ISO_EN control register for one-shot/multi-shot
Bit 31 : iso_enable ( 1: enable. 0: disable)
0xF2F1011C Power on default memory channel
Bit 0 ~ Bit 3 : power on initial memory channel
Read/Write
0xF2F10200
Camera version register
Bit 16~Bit 31 : camera version
(ex: If reading value: 0x00003000, camera version is 3.000)
Read only
0xF2F10120
Bright Level for Iris Control Application
Bit 24 ~ Bit 31 : Bright Level for Image Capture
Read only
0xF2F10124
Test Pattern
Bit 0 : Vertical Grey Bar
Bit 1: Bias Grey Bar
Read/Write
Address Description ( bit 0 : MSB) Read/Write
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
SECONDS COUNT CYCLE COUNT CYCLE OFFSET
Bit Numbe r Bit Nam e Function DIR Description
0 - 6
7 - 19
20 - 31
SECONDS COUNT
CYCLE COUNT
CYCLE OFFSET
Seconds Coun t
Cycle Coun t
Cycle O ffset
R/W
R/W
R/W
1 Hz c ycle timer counte r
8,000 Hz c ycle timer counte r
24.576 MHz c ycle timer counte r