TDT RZ2 Manual page 100

2-4
Software Control
Software control is implemented with circuit files developed using TDT's RP Visual
Design Studio (RPvdsEx) on the RZ2 processor through TDT run-time applications
such as OpenEx or custom applications. A single RPvdsEx storage macro is provided
to configure the RZ2 to send data to the RS4. Once connected to the RZ2, a
properly configured RS4 will automatically store the data it receives.
See the "RZ2 BioAmp Processor" on page 1-3 for more information on the RZ2.
For circuit design techniques and a complete reference of the RPvdsEx circuit
components, see "MultiProcessor Circuit Design" and "Multi-Channel Circuit Design"
RPvdsEx Manual
in the
Distributing Data to the RS4
The Stream_Server_MC macro is provided for configuring data storage from the RZ2
to the RS4. The macro provides settings for the number of channels, storage format,
and decimation factor. See the macro internal help for more information.
The following example illustrates a typical acquisition circuit designed for use with the
RS4.
In this example, all circuit timing is handled by the CoreSweepControl macro.
Acquisition and filtering are provided by the RZ2_Input_MC and HP-LP_Filter_MC
macros. As data is input from a PZ amplifier, it is filtered and sent to the RS4
through the Stream_Server_MC macro.
RS4 Data Streamer
.
Note: The macro parameter summary,
below the macro, lists important
information such as the store name, data
format, sample rate, and calculated data
rate.
System 3