FS2004 Users Manual - FuturePlus Systems

General Information
Characteristics
Preprocessor Interface
Compatibility
Card Edge Extender
Connector
Standards Supported
Power Requirements
Logic Analyzer Required
Number of Probes Used
Minimum Clock Period
(State)
Signal loading
This chapter provides additional reference information including
the characteristics and signal connections for the FS2004
module.
The following operating characteristics are not specifications, but
are typical operating characteristics for the FS2004 module.
32 bit PC Card Cardbus Local bus accepting the Type 1 form
factor. All PC Card Cardbus local bus ground pins are connected
to the ground plane of the Extender/Probe card and the logic
analyzer interface module.
This connector is a Type 1 connector. All of the signals from the
PC Card Cardbus bus are routed to the extender connector.
The PCI Local Bus Specification Revision 2.1 and PC Card ‘95
standard.
The FS2004 preprocessor draws a small amount of power from
the PC Card Cardbus target for the LED. The PC Card Cardbus
add-in card installed in the FS2004 can draw power from the +/-
12V, 3.3V and the 5V pins as if it were installed without the
FS2004.
166x, 1661, 1662, 1655x, 167x, 16510, 1650, 16540/541,
167xx, 1680/90/900. 1675x, 1695x, 1691x.
The preprocessor interface uses 4 cable headers.
Not limited by the preprocessor interface logic. Clocking is
specified by the logic analyzer.
The FS2004 Preprocessor logic presents one 10pf/90k ohm load
on each PC Card Cardbus bus signal. The card edge extender
connector adds an addition 2pf. If stake pins are installed as test
points they add 1pf. If the test points are configured with an
additional PC Card Cardbus connector this connector adds
approximately 2pf. The etch and associated via’s add
approximately 1pf of additional capacitance.
Operations
All PC Card Cardbus operations supported by the hardware and
the inverse assembler.
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