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© National Instruments Corporation I-3 NI SPEEDY-33 User Manual
software, 1-4
software examples, 1-4
stereo A/D, D/A, 2-8
switch input port, 2-7
theory of operation, 1-2
NI support and services, B-1
O
onboard microphone, 2-7
configuring microphone level (caution),
2-7
on-chip memory, 2-5
overview, 1-1
P
PC USB port, 2-5
pinout, simple expansion digital I/O connector
(figure), 2-8
port, 2-5
audio stereo input, 2-6
audio stereo output, 2-6
digital output LEDs, 2-7
PC USB, 2-5
power, 2-6
switch input, 2-7
power
LED, 2-5
port, 2-6
programming examples (NI resources), B-1
R
reset button, 2-13
resetting the DSP, 2-13
S
safety information, 1-2
simple expansion digital I/O connector, 2-8
pinout (figure), 2-8
software
examples, 1-4
NI resources, B-1
speakers, using, 2-6
standalone mode, 1-2, 2-6
standard expansion analog I/O connectors, 2-9
stereo
A/D, D/A, 2-8
amplified speakers, using, 2-6
input port, 2-6
output port, 2-6
support, technical, B-1
SW1 (reset button), 2-13
SW2 (switch input port), 2-7
switch input port, 2-7
T
technical support, B-1
theory of operation, 1-2
training and certification (NI resources), B-1
troubleshooting (NI resources), B-1
U
U2 (onboard microphone), 2-7
U5 (onboard microphone), 2-7
U6
DSP, 2-2
on-chip memory, 2-5
U8 (flash memory), 2-5
U9 (stereo A/D, D/A), 2-8
U11 (audio stereo input port), 2-6
U14 (audio stereo output port), 2-6
USB port, 2-5
W
Web resources, B-1