Corelis NetUSB-1149.1 JTAG Boundary Scan Controller
Corelis Embedded Test Systems. Model: NetUSB-1149.1.
- Model
- Corelis NetUSB-1149.1
- Calibration
- Available on request
- Price
- $2,800
- Status
- In stock
- RFQ ref
- NetUSB-1149.1
This unit
The Corelis NetUSB-1149.1 is an IEEE 1149.1–compliant JTAG boundary-scan controller for testing, debugging, and in-system programming (ISP) of CPLDs, FPGAs, Flash memories, and other IEEE 1149.1–compatible devices. It connects to host computers via USB 2.0 (backward compatible with USB 1.1) or 10/100Base-T Ethernet, supporting flexible deployment across various distances from the target system.
Technical Specifications
JTAG Clock (TCK) Rate: Up to 70 MHz programmable; up to 80 MHz for NetUSB-1149.1/E
Test Access Ports (TAPs): Four independent TAPs (NetUSB-1149.1/E); eight TAPs with integrated ScanTAP-8 pod (NetUSB-1149.1/SE); single TAP via SCSI II 68-pin connector (basic model)
Concurrent Testing: Up to four boards concurrently (NetUSB-1149.1/E); up to 512 boards with specific configurations
Serial Interfaces: I2C at 100 kHz; SPI at 1 MHz
Voltage Levels: TAP and GPIO signals programmable from 1.3 V to 3.3 V; 0.05 V resolution on select models
Analog Measurement: Eight ±50 V channels (two per TAP)
Host Connectivity: USB 2.0 or 10/100Base-T Ethernet
Key Features
Memory-behind-the-pin architecture drives scan operations at continuous JTAG clock speeds
Automatic signal delay compensation for extended cable lengths to the Unit Under Test
Pre-power-up shorts testing between power and ground lines per TAP
Independently configurable output voltage and input voltage threshold
Direct write signal for expedited Flash programming
Flash RDY/BSY signal monitoring support
Typical Applications
High-volume production testing and concurrent gang programming
Boundary-scan diagnostics and fault isolation
In-system reprogramming of programmable logic and Flash devices
Compatibility & Integration Fully compliant with IEEE Standard 1149.1 for test access. Supports multi-TAP architectures enabling concurrent testing and programming across multiple boards in production environments.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | TCK 70–80 MHz | Voltage / Current Range: 1.3 V–3.3 V (TAP/GPIO) |
Corelis NetUSB-1149.1 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Corelis NetUSB-1149.1. Calibration covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Corelis NetUSB-1149.1 faults: power supply failure (cRIO-9073/9074), C-series slot connector wear, PXI chassis fan failure, GPIB interface failure on VXI controllers, BIOS/EEPROM corruption. NI CompactRIO most common faults are power supply failure on older cRIO-9073/9074 chassis and C-series module slot connector wear from repeated hot-swap cycles. PXI chassis fan failure is the most common wear item — chassis fans are field-replaceable. VXI embedded controllers most commonly develop EEPROM corruption and GPIB interface failure.
Corelis NetUSB-1149.1 price
This Corelis NetUSB-1149.1 is listed at $2,800. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Corelis NetUSB-1149.1 calibration cost
NIST-traceable calibration for the Corelis NetUSB-1149.1 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
