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Corelis Boundary-Scan (JTAG) Controllers |
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Corelis has developed a wide range of boundary-scan
high-performance controllers
that are compatible with busses such as PCI, PXI/cPCI, USB 2.0, LAN, PC Card, PIO, ISA, VME, and VXI.
Most of Corelis' boundary-scan controllers operate up to 80MHz
sustained TCK frequency. This wide choice of platforms allows you to select the
appropriate level and cost of boundary-scan hardware tester
for the application while maintaining complete software
transportability across all platforms. The table below lists
the various JTAG controllers offered by Corelis. A brief
description of each controller follows.
For complete information on the controllers, please refer to the
detailed data sheets |
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Product Selection Matrix
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USB-1149.1/4E
The USB-1149.1/4E™ is a
high-performance plug-and-play IEEE-1149.1 Boundary-Scan
(JTAG) controller for the Universal Serial Bus (USB
2.0). The USB-1149.1/4E is a high-speed device compliant
with Revision 2.0 of the USB Bus Specification (backward
compatible with the full-speed features of Revision
1.1).
The voltage level of the parallel
I/O and the TAP interface is software programmable and
can be set to any voltage between 1.25V and 3.3V in
increments of 0.05V. The USB-1149.1/4E TCK output to the
IEEE Standard 1149.1 compatible target system is
programmable under software control and supports speeds
of up to 100MHz.
For complete information on the
USB-1149.1/4E, please refer to the detailed data sheet
for this product.
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PCIe-1149.1
The PCIe-1149.1™ is an advanced robust system that can
be used in the testing and/or in-system programming
(ISP) of devices, boards, or systems compliant with the
IEEE-1149.1 standard. When
combined with a pod, such as the ScanTAP-4, the
PCIe-1149.1 supports concurrent (gang) testing and
in-system programming of CPLDs and Flash devices at TCK
rates of up to 80MHz. The Controller connects to
the pod with a high performance SCSI ribbon cable
available in lengths up to 30 feet for easy installation
at remote locations.
Other features include automatic signal
delay compensation for long cable lengths to the UUT,
TAP signals and GPIO discrete signals which are
individually programmable from 1.3V to 3.3V (5 volt
tolerant), programmable slew rate control and pre-power
up test for shorts between power and ground lines on the
UUT. |

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PCI-1149.1/Turbo
The PCI-1149.1/Turbo™ is a
powerful PCI-based controller that is used for testing
and in-system programming (ISP) of devices, boards, or
systems compliant with the IEEE-1149.1 standard. When
combined with a pod, such as the ScanTAP-4, the
PCI-1149.1/Turbo supports concurrent (gang) testing and
in-system programming of CPLDs and Flash devices at TCK
rates of up to 80MHz. The Controller connects to the pod
with a high performance SCSI ribbon cable available in
lengths up to 30 feet for easy installation at remote
locations.
Other features include automatic signal
delay compensation for long cable lengths to the UUT,
TAP signals and GPIO discrete signals which are
individually programmable from 1.3V to 3.3V (5 volt
tolerant), programmable slew rate control and pre-power
up test for shorts between power and ground lines on the
UUT. |

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CPXI-1149.1/Turbo
The CPXI-1149.1/Turbo™ is an
advanced PXI/cPCI-based controller that is used for
testing and in-system programming of devices, boards, or
systems compliant with the IEEE-1149.1 standard. When
combined with a pod, such as the ScanTAP-4, the
CPXI-1149.1/Turbo supports concurrent (gang) testing and
in-system programming of CPLDs and Flash devices at TCK
rates of up to 80MHz. Up
to 8,000 boards can be tested and programmed
concurrently!
The controller connects to the pod with a high
performance SCSI ribbon cable available in lengths up to
30 feet for easy installation at remote locations.
Other features include automatic signal delay
compensation for long cable lengths to the UUT, TAP
signals and GPIO discrete signals which are individually
programmable from 1.25V to 3.3V (5 volt tolerant),
programmable slew rate control and pre-power up test for
shorts between power and ground traces on the UUT.
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NetUSB-1149.1/E
NetUSB-1149.1/SE
The NetUSB-1149.1/E™ (4 TAPs) and NetUSB-1149.1/SE™ (8
TAPs) are advanced
USB 2.0 and LAN-based controllers that can be used in the
testing and/or in-system programming (ISP) of devices,
boards, or systems compliant with the IEEE-1149.1
standard. The controllers support concurrent
(gang) testing and in-system programming of CPLDs and
Flash devices at TCK rates up to 80MHz. Up
to 8,000 boards can be tested and programmed
concurrently! The NetUSB-1149.1/SE also
supports an analog voltage measuring capability.
The controllers connect to the computer either through
the USB interface or LAN interface for easy
installation at nearby or remote locations. Other
features include automatic signal delay compensation for
long cable lengths to the UUT, TAP signals and GPIO
discrete signals which are individually programmable
from 1.25V to 3.3V (5 volt tolerant), programmable slew
rate control and pre-power up test for shorts between
power and ground traces on the UUT.
For complete information on these two controllers, please refer to the detailed data sheets. |
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USB-1149.1/E
The USB-1149.1/E™ is a
high-performance plug-and-play IEEE-1149.1 Boundary-Scan
(JTAG) controller for the Universal Serial Bus (USB
2.0). The USB-1149.1/E is a high-speed device compliant
with Revision 2.0 of the USB Bus Specification (backward
compatible with the full-speed features of Revision
1.1).
The voltage level of the parallel
I/O and the TAP interface is software programmable and
can be set to any voltage between 1.25V and 3.3V in
increments of 0.05V. The USB-1149.1/E TCK output to the
IEEE Standard 1149.1 compatible target system is
programmable under software control and supports speeds
of up to 100MHz.
For complete information on the
USB-1149.1/E, please refer to the detailed data sheet
for this product.
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PCMCIA-1149.1/E
The PCMCIA-1149.1/E™ is a high-performance boundary-scan
controller in a PC Card format that allows a notebook
computer to be used as a powerful boundary-scan tester
or development system.
The voltage level of the parallel I/O and the TAP
interface is software programmable and can be set to any
voltage between 1.2V and 3.3V in increments of 0.05V.
For complete information on the
PCMCIA-1149.1/E, please refer to the detailed data sheet
for this product.
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CVME-1149.1
The CVME-1149.1 is a stand-alone
JTAG controller module compatible with teh VME bus. The card has 32 TTL compatible parallel
inputs and 32 TTL compatible parallel outputs in
addition to 6 serial boundary-scan ports. The module is
an A16/D16 VME compatible slave module. The card
occupies 64 bytes (32 words) of VME address space which
is equivalent to a 40 hex address block.
CVXI-1149.1/IM
The CVXI-1149.1/IM is an
intelligent JTAG controller module with
a true memory behind the pin architecture. The module is
also capable of both pre-and post-processing of
boundary-scan data and reduces host overhead time in the
serialization of test vectors and results processing.
The standard module contains 4M bytes of memory. The
module is an A16/A24/A32, D16, D32 slave with a
programmable VXI bus interrupter. The module occupies a
single "C" size VXI slot.
CVXI-1149.5
The CVXI-1149.5 is an intelligent IEEE-std-P1149.5
compliant MTM Bus tester. The standard module contains
4M bytes of memory. The module is an A16/A24/A32, D16,
D32 slave with a programmable VXI bus interrupter. The
module occupies a single "C" size VXI slot.
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CVXI-1149.1
The CVXI-1149.1 is a stand-alone
JTAG / boundary-scan controller module that utilizes the
Texas Instruments SN74ACT8990 Test Bus Controller. The
module occupies a single "C" size VXI slot. It is
compatible with the PC-1149.1 with the exception being
that it is contained in a VXI format. The card contains
32 TTL compatible parallel inputs and 32 TTL compatible
parallel outputs in addition to 6 serial boundary-scan
ports. The module is an A16/D16 VXI compatible slave
module. The card occupies 64 bytes (32 words) of VXI
address space which is equivalent to a 40 hex address
block.
CVXI-1149.1/616
The CVXI-1149.1/616 combines a
CVXI-1149.1 type JTAG / boundary-scan controller with a
616 channel digital I/O parallel tester. These 616 I/O
channels can be used to add control and visibility to
connectors, traces, and logic that is otherwise
untestable using traditional boundary-scan techniques.
The digital channels are accessible through a single
boundary-scan chain and can be individually programmed
for input or output mode.
CVXI-JTM
The CVXI-JTM is an Am29030 RISC processor based JTM
Avionics Bus tester. The standard module contains 4M
bytes of memory. The module is an A16/A24/A32, D16, D32
slave with a programmable VXI bus interrupter. The
module occupies a single "C" size VXI slot.
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