NI 9157/9159 Operating Instructions and Specifications
16
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Understanding LED Indications
Figure 14.
NI 9157/9159 LEDs
POWER LED
The POWER
LED is lit while the NI 9157/9159
is powered on. This LED
is a bi-color LED. When the chassis is powered from V1, the POWER LED
is lit green. When the chassis is powered from V2, the POWER LED is lit
yellow.
USER FPGA LEDs
You can use the bi-color, yellow and green USER FPGA LEDs to help
debug your application or easily retrieve application status. Use the
LabVIEW FPGA Module and NI-RIO software to define the USER FPGA
LEDs to meet the needs of your application. Refer to
LabVIEW Help
for
information about programming these LEDs.
Specifications
The following specifications are typical for the 0 to 55 °C operating
temperature range unless otherwise noted. These specifications are for the
NI 9157/9159 reconfigurable embedded chassis only. For I/O module
specifications, refer to the module operating instructions.
MXI-Express
Maximum cable length ...........................7 m
Reconfigurable FPGA
NI 9157
FPGA type .......................................Virtex-5 LX85
Number of flip-flops........................51,840
Number of 6-input LUTs.................51,840
Number of DSP48 slices
(25
18 multipliers)........................48
Embedded block RAM ....................3,456 kbits
P
USER FPGA1
USER FPGA2
USER FPGA3
POWER
USER FPGA1
USER FPGA2
USER FPGA3
