Stw Protocol Command Description - Samsung SCO-2370 User Manual

STW protocol command description

STW PROTOCOL COMMAND DESCRIPTION
Command Packet
Return Packet
Command Name
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
42_ STW Protocol Command Description
Byte1 Byte2 Byte3
STX CAM ID HOST ADDR
STX CAM ID HOST ADDR
CHECKSUM CALCULATION : UNARY OPERATION OF SUMMAT
ION FROM BYTE2 TO BYTE9.
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 zoom lens to tele direction.
A0h CAM ID HOST ADDR
A0h CAM ID HOST ADDR
B yte4 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
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
English_43