SenTech STC-A33A, User Manual

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STC-A33A
User Guide 27 Rev 1.0
D. The Camera Control Command
1. The Camera Command List
Notes:

The data unit of each command is 1 byte (8bit).

The data can be saved to the EEPROM if there is “X” in the “Save to EEPROM” column in the below list.

The camera initializes based on the stored data in the EEPROM when the power is applied.
Command
No.
Read / Write
Save to
EEPROM
Function
Initial
Data
Data
Range
00H Read
Product code (8bit: D[7…0])
17 -
01H Read
Hardware version (8bit: D[7…0])
ROMdata -
02H Read
Firmware version (16bit: D[15…8])
D[15…12]: The integer, D[11…8]: 1
st
place of the decimal
ROMdata -
03H Read
Firmware version 16bit D[7…0])
D[7…4]: 2
nd
place of the decimal,
D[3…0]: 3 rd
place of the decimal
04H Read / Write X
Serial number (32bi
t: D[31…24])
D[31…28]: 0, D[27…24]: 7
th
figure
The factory
set value
-
05H Read / Write X
Serial number (32bit: D[23…16])
D[23…20]: 6
th figure, D[19…16]: 5 th
figure
06H Read / Write X
Serial number (32bit: D[15…8])
D[15…12]: 4
th figure, D[11…8]: 3 rd
figure
07H Read / Write X
Serial number (32bit: D[8…0])
D[7…4]: 2nd figure, D[3…0]: 1
st
figure
08H Read / Write X
Customer Code (8bit: D[7…0])
0 -
09 to 0CH Read / Write Reserved (Please do not use these) - -
0DH Read / Write X
The factory adjusted DAC reference voltage value (Back up Data)
(8bit: D[7…0]) The factory
adjusted value
0EH Read / Write X
The factory adjusted the digital gain value (Backup data) (8bit: D[7…0])
The factory
adjusted value
0 to 255
0FH Read / Write X The factory adjuste
d gain offset value (Backup Data) (8bit: D[7…0])
The factory
adjusted value
0 to 63
10H Read / Write X
The camera function mode 1 (8bit: D[7…0])
1
11H Read / Write X
The camera function mode 2 (8bit: D[7…0])
0
12H Read / Write X The camera function mo
de 3 (8bit: D[7…0])
0
13H Read / Write X
The camera function mode 4 (8bit: D[7…0])
0
14H Read / Write X
The communication mode (8bit: D[7…0])
0
15 to 1FH Reserved (Please do not use these) - -
20H Read / Write X The exposure time (H) of the electr
onic shutter (16bit: D[7…0])
0
0 to
4095
21H Read / Write X
The exposure time (H) of the electronic shutter (16bit: D[15…8])
22H Read / Write X
The exposure time (CLK) of the electronic shutter (16bit: D[7…0])
0 0 to 779
23H Read / Write X The exposur
e time (CLK) of the electronic shutter (16bit: D[15…8])
24H Read / Write X
The start line of the variable partial scanning (16bit: D[7…0])
0 0 to 493
25H Read / Write X
The start line of the variable partial scanning (16bit: D[15…8])
26H Read / Write X
The effective lines of the variable partial scanning 916bit: D[7…0])
494 0 to 494
27H Read / Write X
The effective lines of the variable partial scanning (16bit: D[15…8])
28H Read / Write X
The delay time of the trigger (8bit: D[7…0])
0 0 to 31
29 to 2FH Reserved (Please do not use these) - -
30H Read / Write X
CDS gain (8bit: D[7…0])
0 0 to 255
31H Read / Write X
The digital gain (8bit: D[7…0])
The value of
0EH address
-