Stw Protocol Command Description - Samsung SDZ-300 Instruction Manual

STW Protocol Command Description

Command Name
Command Packet
Return Packet
Checksum
Function
Reset
Command Packet
Return Packet
Function
Focus Far
Command Packet
Return Packet
Function
Focus Near
Command Packet
Return Packet
Function
Zoom Wide
Command Packet
Return Packet
Function
Zoom Tele
Command Packet
Return Packet
Function
ZOOM Direct
Command Packet
Return Packet
Parameter
Function
AF Stop
Command Packet
Return Packet
Function
One push AF
Command Packet
Return Packet
46
COLOR CCD CAMERA
Byte1 Byte2 Byte3
STX CAM ID HOST ADDR
STX CAM ID HOST ADDR
CHECKSUM CALCULATION: UNARY OPERATION OF SUMMATION FROM BYTE2 TO BYTE9.
C SOURCE EX) CHECKSUM = ~(BYTE2+BYTE3+... +BYTE8+BYTE9);
Reset all data to factory default value.
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
Move focus lens to far direction.
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
Move focus lens to near direction.
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
Move zoom lens to wide direction.
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
Move wide lens to tele direction.
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
Move ZOOM lens to specific position directly
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
P1, P2: OPTICAL ZOOM = 0000h~06EAh
P3: DIGITAL ZOOM = ((256*10)/Ratio)-1
ex) D-ZOOM 1.1x : P3 = E7h = ((256*10)/11)-1, Ratio 11 means 1.1x.
D-ZOOM 2.0x : P3 = 7Fh = ((256*10)/20)-1, Ratio 20 means 2.0x.
Stop zoom & focus lens moving.
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
Unconditionally execute auto focus.
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
User's Manual
Byte4 ll Byte5 Byte 6 Byte7
CAMMAND DATA3 DATA4
CAMMAND DATA3 DATA4
000Fh 00h 00h
000Fh 00h 00h
0100h 00h 00h
0100h 00h 00h
0200h 00h 00h
0200h 00h 00h
0040h 00h 00h
0040h 00h 00h
0020h 00h 00h
0020h 00h 00h
00FFh P1 P2
00FFh P1 P2
0000h 00h 00h
0000h 00h 00h
0045h 00h 00h
0045h 00h 00h
COLOR CCD CAMERA
Byte8 Byte9 Byte10 Byte11
DATA5 DATA6 ETX CHECKSUM
DATA5 DATA6 ETX CHECKSUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
P3 00h AFh CHECK SUM
P3 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
00h 00h AFh CHECK SUM
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User's Manual