Product InfoSpecification
Ordering
|  | Single slot, 3U format |
| | Supports troubleshooting of processor based boards via a JTAG or On-chip Debug port |
| | No special fixturing required |
| | Supports on-board Flash ROM programming |
| | 16 channels of general purpose digital I/O |
| | High speed logic probe for nodal diagnostics |
| | Includes a pod module to connect the UUT to the PXI card |
| | 3U PXI Instrument |
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DescriptionThe NX5300 is a single slot 3U PXI device and interfaces to the unit under test via an On-Chip Debug (OCD) or JTAG port. The NX5300 is a high performance JTAG based background debug mode (BDM) diagnostic system designed for functional test, development, programming and troubleshooting of microprocessor and microcontroller based embedded processor systems. Advanced capabilities include simultaneous support of up to 255 devices on
a single scan chain, support of sixteen NX5300 systems controlled by single host machine and configurable JTAG/BDM clock rates up to 24 MHz. The NX5300 includes 16 high-speed measurement channels. Each channel can measure logic levels, frequency, count events and perform a CRC check at rates up to 100 MHz.
The NX5300 can also be used to record and playback serial vector format (SVF) files. Using additional software, in conjunction with boundary scan description language (BSDL) files, the NX5300 can monitor a UUT’s boundary scan pins, change the state of any pin, and record an entire sequence of vectors from a known good board. These same vectors can then be used to test other boards, without having to create net lists or digital test vectors – offering an efficient and cost-effective test methodology for complex digital boards and devices.
SoftwareA Windows graphical user interface is included with built-in functions such as memory read, memory write, I/O read, I/O write which provide full access to the UUT. Higher level functions such as bus diagnostics, memory tests, memory move and copy operations can also be executed with a single command. A built in macro language supports easy development of complex test procedures without the need to learn a programming language. The NX5300 can interface to any programming language capable of supporting DLL’s such as Visual C, Visual Basic, ATEasy™, Delphi™, LabView™ and LabWindows/CVI™.
Applications | | Automatic Test Equipment (ATE) |
| | Workstation Service and Repair |
| | Engineering Evaluation |
See Also
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| Triggering | | Output | Pattern match, based on digital I/O channel states.
Connects to PXI trigger bus | | Input | PXI trigger bus, trigger a JTAG or digital I/O event | | Supported Procesors | | Power PC | 603, 8xx, 5xx, 7xx, IBM, AMCC | | Arm | ARM7xx, ARM9xx, ARM11xx, Atmel, Cirrus Logic,
Sharp, Net Silicon, NXP | | MIPS | IDT, MIPS Core, NEC, Broadcom, LSI Logic, Lexra,
NXP | | INTL | Xscale | | AMD | X86, SC520 | | Frescale | DSP56xxx, ColdFire, CPU16, CPU32, 683xx | | Digital I/O | | Channels | 16 general purpose. Each channel can be configured as
an input or output. | | Measutements | Measure logic levels, frequency, count events, generate
CRC. Max measurement rate: 100 MHz. | | Level | Input: Max 5V
Output: TTL Compatible (5V) or 3.3V | | Logic Probe | The logic probe is capable of measuring frequencies,
logic levels, edge counts and CRC’s. Max sample rate
is 100MS/sec and input impedance is 100Kohm | | General Specifications | | Target UUT VCC | NX5300 supports target UUTs with an operating
voltage range from 1.2 V to 5 V. | | Max. JTAG clock (TCK) rate | 6 MHz, 24 MHz (-5 option) | | Size | 3U | Operating
Temperature Range | 0° - 85°C | |
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Note: Specifications are subject to change without notice.
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