Tektronix VX4342

The Tektronix VX4342 is a C Size VXI Dual
Programmable Resistance Card.

Each channel is independently controllable and each channel can be programmed for a range of 0-4096*step_size ohms.

Each channel has a state switch which
connects or isolates the resistance from the
device being tested.

The remote interface for the VX4342 does not
have access to the step size.

Because of this, during configuration of the driver, the step
size should always be programmed into the step
size fields in the misc panel.