User`s manual

6M3P Camera User’s Manual 22
DALSA 03-32-10005-02
&Rntrol Register Reference
A number of functions and modes depend on the control register settings. These settings
are detailed in the following sections.
The “Write Control Register” command is used to write a register that controls specific
camera triggering and test functions. This command must be followed by a data byte
with bits defined as shown in the following table.
The “Read Control Register” command allows interrogation of the camera to determine
current configuration of the control register.
Table 10: Control Register Bit Definitions
Register
Write
Command
Read
Command
Bit Function Default
Reset 80h 7:0 Resets all registers to
default values
NA
Camera Type NA C3h 7:0 Read camera type 33h
Firmware Rev NA C5h 7:0 Read firmware revision NA
7 Integration Mode
0=Internal
1=External
0
6 Video Gain
0=1x
1=4x
0
5:4 Not Used 0
3 Trigger Mode
0=Internal
1=External
0
2Not Used 0
Register 1 82h C2h
1:0 Binning Mode
00=1x1
01=2x2
10=4x4
11=8x8
00
Register 2 84h C4h 7:0 Pixel Offset MS Byte (Bits
11-4 of 12 bits)
00h
7 Serial Trigger (If
Integrate mode=1)
0
6:4 Not Used 000
Register 3 88h C8h
3:0 Pixel Offset LS nibble 000
Write
Integration
Time LS
8Ah NA 7:0 LS byte of 24 bit
integration time
2Bh
Write
Integration
Time 2
nd
8Bh NA 7:0 2
nd
byte of 24 bit
integration time
FCh
Write 8Ch NA 7:0 MS byte of 24 bit 00b