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Appendix D. Command language
D.4
Display functions
DISPLAY
Commands to control the on-device
LCD
display.
line
display,line,x,y,str
Display string
str
at location
x,y
.
0
≤ x ≤
16; 0
≤ y ≤
7
bigline
display,bigline,x,y,str
Display string
str
at location
x,y
, using large font.
0
≤ x ≤
16; 0
≤ y ≤
7
blank
display,blank
Erase the display.
clear
display,clear,y
Clear one line of text at
y
.
0
≤ y ≤
7
contrast
display,contrast,val
Adjust display contrast.
0
≤
val
≤
63 (default is 14)
rgb
display,rgb,r,g,b
Set backlight intensity for colours
r,g,b
.
3
≤ r, g, b ≤
254
Note that most models have white backlights, which respond only to the
r
value.
dump
display,dump
Returns a binary dump of the
LCD
bit pattern.
D.5
Auxilliary measurements
ADC
adc,chan
Read voltage on ADC input, 0 to +5V unipolar, 12-bit.
Use
adc,3
. Allowed values are 1
≤
chan
≤
8 but other channels are not
Summary of Contents for MWM
Page 1: ...MWM wavemeter Revision 3 19 mogwave 1 4 15 Firmware 0 6 9 ...
Page 4: ...ii ...
Page 7: ...Contents v G Ugrading firmware 83 References 84 ...
Page 8: ...vi Contents ...
Page 54: ...46 Chapter 6 Calibration ...
Page 58: ...50 Appendix A Specifications ...
Page 66: ...58 Appendix B Communications ...
Page 70: ...62 Appendix C Programming ...
Page 86: ...78 Appendix E mogwave configuration ...
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Page 94: ...86 ...
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