1-Wire Dual 4×64 Topology

Hardware Diagram

The NI TB-2649 terminal block creates a 1-wire 4×128 matrix topology with the module.

Making a Connection

For bank 0, both the scanning command, b0r2->b0c1;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters b0r2 and b0c1, result in the following connection:

• signal connected to B0R2 is routed to B0C1

For bank 1, both the scanning command, b1r2->b1c1;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters b1r2 and b1c1, result in the following connection:

• signal connected to B1R2 is routed to B1C1

Terminal Block Connections

The NI TB-2649 terminal block connects the banks of the module to create the 1-wire 4×64 matrix topology.