Sio(Rs232) Imi Tech Commands - Imi Tech PEARL IMB-20FT User's Operation Manual

Page 70
5.8.7.

SIO(RS232) IMI TECH Commands

0xF2F10018
IMI Tech Commands are valid when the Bit30 is to be set "0"(zero).
SIO(RS232) IMI Tech commands are non IIDC compliant which is a specific mode for IMI cameras.
Before using these commands serial communication parameters must be set at Serial_Mode_Reg(F2F22000h)
F2F10018 means that the RS232 command is valid.
Baud Rate
57600 bps(default)
Command format : [STX] [Command] [Data] [ETX]
[STX]
Command] : Command length is 2byte. See next page command table.
[Data]
[ETX]
Return value
'G'
"Gdd..d"
'U'
Valid Character : '0'~'9', 'A'~'F', 'S','Z' Invalid character is received is discarded.
example) Gain setting command with 0x200 value.
All of "SA0200Z", "S A0 200 Z", "SA0 200Z", "S A0200 Z", and "SKA0V200Z" are parsed to "SA0200Z Z",
and "SKA0V200Z" are parsed to "SA0200Z".
SIO(RS232) Commands
STX Command
S A0
S A1
S A2
S A3
S A4
S A5
Auto-Sync Mode control register
Bit 31 : auto sync enable
Bit 30 : SIO enable mode (0: IMI-TECH mode, 1: IIDC v1.31)
Bit 27 : auto sync complete (read only. 1: ready, 0: not yet auto-sync)
Stop Bit
1 bit
: Command start character : 'S'
: Data length is varied with each command. Data format is hexadecimal: '0'~'9', 'A'~'F'.
: Command end character : 'Z'
: Command complete acknowledge.
: "dd..d" is return data and hexadecimal character.
: Undefined command.
Data Return
ETX
Length Value
3Bytes Z G
3Bytes Z G
1Bytes Z G
2Bytes Z G
1Bytes Z G
3Bytes Z G
Parity
None
Gain control (0x000 ~ 0x30F(BW Model) or 2D3(Color Model))
(see gain mapping graph)
Ex) SA0200Z : Gain index value 512 (18dB)
Shutter speed control
(0x001 ~ 0xCFB) (see shutter speed table)
Set/Clear auto shutter speed and auto gain
Bit 0: Auto gain Bit 1: Auto shutter speed
Ex) SA21Z : set auto gain and clear auto shutter speed
SA23Z : set auto gain and auto shutter speed
SA20Z : clear auto gain and auto shutter speed
Auto exposure control (0x00~0x64)
Gamma control (0x0~0x19) (see gamma table)
Brightness control (0x000~0x800)
P i o n e e r i n D i g i t a l V i s i o n T e c h n o l o g y
PEARL SERIES Operation Manual
Read/Write
Flow Control
Non
Function