illunis RMV-11002, Operation Manual

Page: 35 / 135

RMV Operations Manual Revision Copyright illunis LLC, 2014 Page 35
External UART Commands (Rev >=E7 hardware only)
0x11 00 Init Baud Rate Write 0x0000 = 9600 (Default) 0x0001 = 19200
0x0002 = 38400 0x0003 = 57600
0x0004 = 115200
0x11 01 Put character Write Puts character to external UART
0x11 02 Clear buffer Write Clear receive buffer
0x11 03 Get character Read Returns character if buffered or 0 if buffer is empty
0x11 04 Get buffer count Read Returns number of characters in receive buffer
0x11 05 Get buffer size Read Returns total size of receive buffer
Canon Lens Control Commands (Rev >=E7 hardware only)
0x12 0x00 Canon Lens Init. Write Canon Lens Controller Initialization (required)
0x12 0x00 Read Lens error Read 0 = no error 5 = lens not initialized
1 = bad command 7 = no shutter in lens
2 = lens set to manual focus 8 = bad power
3 = no lens 9 = bad lens library
10 = lens communication error
0x12 0x01 Canon command Write Two character command. Top byte = first char. Bot-
tom byte = second char. Sent to controller as Ch1
Ch2 <cr>.
0x12 0x02 Lens ID Write Information is in the serial read buffer
0x12 0x03 Lens Hdw Vers. Write Information is in the serial read buffer
0x12 0x04 Focus to Infinity Write
0x12 0x05 Focus to Zero Write
0x12 0x06 Focus Absolute Write Data = Focus position
0x12 0x07 Position of Focus Write Information is in the serial read buffer
0x12 0x18 Focus Incremental Write Data = signed incremental position change
Positive number move focus to infinity.
Negative numbers move focus to zero.
0x12 0x08 Focus Distance Write Information is in the serial read buffer
0x12 0x0A Response Mode Write 0 = non-verbose, 1 = verbose
0x12 0x0B Aperture Open Write
0x12 0x0C Aperture Close Write
0x12 0x0D Aperture Absolute Write Data = Aperture position
0x12 0x18 Aperture Incre-
mental Write Data = signed incremental position change (negative
numbers open IRIS, positive numbers close IRIS)
0x12 0x0E Position of Aper-
ture Write Information is in the serial read buffer
0x12 0x10 Image Stab. Write Image Stabilization
0x12 0x40 Auto Focus Write Requires free run mode and correct exposure
Works only on static images. The AF algorithm will
scan the image in three passes to determine the best
focus. The AF may take up to 10 seconds to com-
plete.
0x12 0x50 Auto IRIS Write Data = AE detector set-point. The IRIS will be driven
so that the AE detector will match the set-point. The
desired brightness may not be possible as a change
in exposure may be needed.