NI SMA-2164/2165 Breakout Box Pin Mappings

Updated Sep 23, 2022

Reported In

Hardware

  • SMA-2164
  • SMA-2165

Issue Details

I have an NI device that can be used with the SMA-2164 or SMA-2165 breakout box, but I am unsure how the pin out of the device maps to the pin out of the SMA breakout box. 

Solution

The SMA 2164/2165 is a breakout box for NI digital waveform generator/analyzer modules, arbitrary waveform generators, and FlexRIO adapter modules. Refer to the tables below for the pin mappings.
 

SMA-2164 

NI 2164 Signal NameNI 2164 Signal DescriptionNI 6561/6562 Signal NameNI 6583 Signal NameNI 6587 Signal Name
CLK_LVDS+Positive terminal for the LVDS exported sample clock.DDC CLK OUT LVDS+DDC CLK OUT+DDC CLK OUT+
CLK_LVDS-Negative terminal for the LVDS exported sample clock.DDC CLK OUT LVDS-DDC CLK OUT-DDC CLK OUT-
CLK_LVPECL+Positive terminal for the LVPECL exported sample clockDDC CLK OUT LVPECL+noneSE_PFI_2
CLK_LVPECL-Negative terminal for the LVPECL exported sample clockDDC CLK OUT LVPECL-noneSE_PFI_3
STROBE+Positive external sample clock source which can be used for dynamic acquisitionSTROBE+STROBE+STROBE+
STROBE-Negative external sample clock source which can be used for dynamic acquisitionSTROBE-STROBE-STROBE-
IO_<0..15>+Positive bidirectional digital I/O data channels 0 through 15DIO_<0..15>+DIO_<0..15>+DIO_<0..15>+
IO_<0..15>-Negative bidirectional digital I/O data channels 0 through 15DIO_<0..15>-DIO_<0..15>-DIO_<0..15>-
PFI1+Positive terminal for triggers and eventsPFI1+PFI1+PFI1+
PFI1-Negative terminal for triggers and eventsPFI1-PFI1-PFI1-
PFI2+Positive terminal for triggers and eventsPFI2+PFI2+PFI2+
PFI_2-Negative terminal for triggers and eventsPFI2-PFI2-PFI2-
PFI3+Positive terminal for triggers and eventsPF_3+PFI3+PFI3+
PFI3-Negative terminal for triggers and eventsPFI3-PFI3-PFI3-
GNDGround reference for signalsGNDGNDGND
RESERVED(NC)Reserved for future useRESERVED(NC)RESERVED(NC)SE_PFI_1
RESERVED(NC)Reserved for future useRESERVED(NC)RESERVED(NC)GND
RESERVED(NC)Reserved for future useRESERVED(NC)RESERVED(NC)PFI4+
RESERVED(NC)Reserved for future useRESERVED(NC)RESERVED(NC)PFI4-


SMA-2165

NI 2165 Signal NameNI 2165 Signal DescriptionNI 5421/5422/5441 Signal NameNI 6585 Signal Name
GCLK+Positive terminal for the global clock.DDC CLK IN+GLOBAl CLOCK 0+
GCLK-Negative terminal for the global clock.DDC CLK IN-GLOBAL CLOCK 0-
P0_DIO<0..7>+Positive bidirectional digital I/O data channels 0 through 7 on port 0. D<0..7>+DIO<0..7>+
P0_DIO<0..7>-Negative bidirectional digital I/O data channels 0 through 7 on port 0.  D<0..7>-;DIO<0..7>-
P1_DIO<0..7>+Positive bidirectional digital I/O data channels 0 through 7 on port 1.  D<8..15>+DIO<8..15>+
P1_DIO<0..7>-Negative bidirectional digital I/O data channels 0 through 7 on port 1.  D<8..15>-DIO<8..15>-
P2_PFI0+ Positive bidirectional digital I/O data channels 0 through 7 on port 2.  DDC CLK OUT+DDC CLK OUT/PFI0+
P2_PFI0-  Negative bidirectional digital I/O data channels 0 through 7 on port 2.  DDC CLK OUT-DDC CLK OUT/PFI0-
P2_PFI1+Positive terminal for triggers and events on port 2 PFI2+PFI1+
P2_PFI1-Negative terminal for triggers and events on port 2 PFI2-PFI1-
P2_PFI2+Positive terminal for triggers and events on port 2 PFI4+PFI2+
P2_PFI2-Negative terminal for triggers and events on port 2.PFI4-PFI2-
P2_PFI3+Positive terminal for triggers and events on port 2.PFI3+PFI3+
P2_PFI3-Negative terminal for triggers and events on port 2.PFI3-PFI3-
PFI4+Positive terminal for triggers and events on port 2.PFI5+PFI4+
P2_PFI4-Negative terminal for triggers and events on port 2.PFI5-PFI4-
GNDGround reference for signals.GNDGND

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