Appendix B—Serial Communication Technical Details Tau User’s Manual
B-8 April 2009 TAU-0035-00-10, version 100
0x4C
(cont)
AGC_ROI
Data range for zoom ROI is:
FPA 0604 NTSC 2X zoom
Left: -160,Top: -120, Right:160, Bottom:120
FPA 0604 PAL 2X zoom
Left: -160,Top: -128, Right:160, Bottom:128
FPA 0604 NTSC 4X zoom
Left: -80,Top: -60, Right:80, Bottom:60
FPA 0604 PAL 4X zoom
Left: -80,Top: -64, Right:80, Bottom:64
Get Cmd: 0 None
Set Cmd: 8
&
Resp: 8
Bytes 0-1: Left
Bytes 2-3: Top
Bytes 4-5: Right
Bytes 6-7: Bottom
0x55 ITT_MIDPOINT
Gets and sets the ITT midpoint offset
Get Cmd: 0 None
Set Cmd: 2
&
Resp: 2
Data Range is 0 to 255
0x66 CAMERA_PART
Gets the camera part number
Response contains the part number. If the host system is little
endian the bytes need to be reversed as the camera is big endian
Get cmd: 0 None
Response:
32
String(32)
Table B-4: RS232 Function Codes
Function
Code (hex)
Command Description Byte Count
Argument
(i.e, Data Bytes) (hex)
Notes