QL5632 View Datasheet(PDF) - QuickLogic Corporation
Part Name
Description
MFG CO.
QL5632
QuickLogic Corporation
'QL5632' PDF : 39 Pages View PDF
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• Extest Instruction. The Extest instruction performs a PCB interconnect test. This test
places a device into an external boundary test mode, selecting the boundary scan
register to be connected between the TAP's Test Data In (TDI) and Test Data Out (TDO)
pins. Boundary scan cells are preloaded with test patterns (via the Sample/Preload
Instruction), and input boundary cells capture the input data for analysis.
• Sample/Preload Instruction. This instruction allows a device to remain in its
functional mode, while selecting the boundary scan register to be connected between
the TDI and TDO pins. For this test, the boundary scan register can be accessed via a
data scan operation, allowing users to sample the functional data entering and leaving
the device.
• Bypass Instruction. The Bypass instruction allows data to skip a device's boundary
scan entirely, so the data passes through the bypass register. The Bypass instruction
allows users to test a device without passing through other devices. The bypass register
connects the TDI and TDO pins, allowing serial data to be transferred through a device
without affecting the operation of the device.
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Software support for the QL5632 device is available through the QuickWorks development
package. This turnkey PC-based QuickWorks package, shown in )LJXUH , provides a
complete ESP software solution with design entry, logic synthesis, place and route, and
simulation. QuickWorks includes VHDL, Verilog, schematic, and mixed-mode entry with fast
and efficient logic synthesis provided by the integrated Synplicity Synplify Lite tool which
is specially tuned to take advantage of the QL5632 architecture. QuickWorks also provides
functional and timing simulation for guaranteed timing and source-level debugging.
The UNIX-based QuickTools package is a subset of QuickWorks and provides a solution for
designers who use schematic-only design flow third-party tools for design entry, synthesis, or
simulation. QuickTools Reads EDIF netlists and provides support for all QuickLogic devices.
QuickTools also supports a wide range of third-party modeling and simulation tools.
Third Party
Design Entry
& Synthesis
QuickWorks Design Software
SCS Tools
VHDL/
Schematic Verilog
Turbo
HDL Editor
Mixed-Mode Design
Third Party
Simulation
Optimize, Place,
Route
Synplify-Lite
HDL
Synthesis
Simulator
Silos III Aldec
Figure 8: QuickWorks Tool Suite
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