Table of Contents
1Overview ......................................................................................................................................................... 5
2Software and System requirements................................................................................................................ 6
3Mechanical Details .......................................................................................................................................... 7
3.1 Base Unit................................................................................................................................................ 7
3.2 Head Unit............................................................................................................................................... 7
3.3 Heatsink................................................................................................................................................. 7
4Hardware Operation ....................................................................................................................................... 9
4.1 Package Contents and Description........................................................................................................ 9
4.2 Power supply specifications .................................................................................................................. 9
4.3 Hardware Connections ........................................................................................................................ 10
5Mirror Coordinate System ............................................................................................................................ 12
5.1 Explanation of the XY Coordinate System ........................................................................................... 12
5.2 Transformation to and from Spherical Coordinates............................................................................ 13
5.3 Relationship between Mirror Coordinates and Projected Points on a Rotated Screen ...................... 13
6Optotune Cockpit.......................................................................................................................................... 15
6.1 Installation of Optotune Cockpit ......................................................................................................... 15
6.2 MR-E-2 Connection.............................................................................................................................. 15
6.3 Mirror Control ..................................................................................................................................... 16
6.4 Factory Reset....................................................................................................................................... 18
6.5 Examples.............................................................................................................................................. 18
6.5.1 Closed loop static operation ........................................................................................................... 18
6.5.2 Mixed Mode Waveform Operation................................................................................................. 19
7Simple Serial Communication Mode............................................................................................................. 21
7.1 Installation of a Serial Communication Terminal ................................................................................ 21
7.2 Step-by-Step procedure....................................................................................................................... 21
7.3 List of commands available ................................................................................................................. 23
8Analog Mode................................................................................................................................................. 25
8.1 Input Pins and Signal Levels................................................................................................................. 25
9Python framework ........................................................................................................................................ 26
10 SPI Interface .................................................................................................................................................. 27
10.1 Interface .............................................................................................................................................. 27
10.2 Framing................................................................................................................................................ 28
10.3 Timing and synchronization................................................................................................................. 28
10.4 Data Structure ..................................................................................................................................... 28
10.4.1 Master Out, Slave In (MOSI) ....................................................................................................... 28
10.4.2 Master In, Slave Out (MISO) ....................................................................................................... 29
10.5 Examples.............................................................................................................................................. 29
