LeddarTech LeddarSteer, User Manual

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6.6.3. DBSD Heating (P2) ............................................................................................................... 28
6.6.4. Auxiliary DBSD Heating Input (P7) ........................................................................................ 28
6.6.5. Universal Serial Bus (J1) ....................................................................................................... 28
6.6.6. LCA3 Evaluation Board Interface (P4) .................................................................................. 29
6.6.7. Visual Status (Green & Red LEDs) ....................................................................................... 29
6.6.8. Microswitch (S1) .................................................................................................................... 29
6.6.9. JTAG Interface (P6) .............................................................................................................. 29
7. HARDWARE AND SOFTWARE SETUP ........................................................................................ 30
7.1. I
NSTALLING THE
S
OFTWARE
............................................................................................................. 30
7.2. C
ONNECTING THE
DBSD
TO THE
D
RIVER
B
OARD
............................................................................. 30
7.2.1. Liquid Crystal and Temperature Acquisition ......................................................................... 30
7.2.2. Heater .................................................................................................................................... 31
7.3. C
ONNECTING THE
D
RIVER
B
OARD TO THE
C
OMPUTER
(U
NIVERSAL
S
ERIAL
B
US
) ............................... 31
7.4. P
OWERING THE
D
RIVER
B
OARD
....................................................................................................... 32
7.5. F
IRMWARE
U
PDATE
......................................................................................................................... 33
8. OPERATING MODES ..................................................................................................................... 35
8.1. S
TAND
-A
LONE
M
ODE
...................................................................................................................... 35
8.2. S
LAVE
M
ODE
.................................................................................................................................. 36
8.2.1. Slave Mode 1 (HW Trigger) ................................................................................................... 36
8.2.2. Slave Mode 2 (HW T SPI) ......................................................................................... 36
9. FIRST MEASUREMENTS ............................................................................................................... 37
9.1. P
OWER
S
UPPLIES
........................................................................................................................... 37
9.2. D
RIVING
L
IQUID
C
RYSTAL
C
ELLS
..................................................................................................... 37
9.3. D
RIVING
ITO H
EATERS
................................................................................................................... 37
9.4. M
ACROS
......................................................................................................................................... 38
10. INTERFACING WITH THE LCA3 EVALUATION BOARD............................................................. 38
11. OPTICAL SETUP EXAMPLES ....................................................................................................... 39
11.1. DBSD C
ALIBRATION
....................................................................................................................... 39
11.1.1. First 7 Cells ............................................................................................................................ 39
11.1.2. 8 th Cell ................................................................................................................................... 41
11.2. O
PTICAL
E
FFICIENCY
...................................................................................................................... 42
11.3. T
RANSITION
T
IME
............................................................................................................................ 44
12. SOFTWARE SYNTAX ..................................................................................................................... 46
13. TROUBLESHOOTING .................................................................................................................... 49
14. MAINTENANCE .............................................................................................................................. 49
15. DISPOSAL ....................................................................................................................................... 49
16. TECHNICAL SUPPORT .................................................................................................................. 49