While recording 480Mbps high-speed transfer data of USB 2.0 to the hard disk of the PC via a large capacity memory of LE-650H2-A, displays the contents of that data on the screen of the PC in detail at real time. It can identify PING and the split transaction at high speed.
- description_tag: Advanced Lineeye LE-650H2-A USB 2.0 protocol analyzer with 40GB data recording, real-time VBUS monitoring, and comprehensive class decoding. Shop at Debug Store. - title_tag: Lineeye LE-650H2-A USB 2.0 Protocol Analyzer - 40GB Recording Capacity | Debug Store - manufacturer: Lineeye Co Ltd - warranty: 12 months - amazon_enable: TRUE - amazon_title: USB2.0 protocol analyzer (advance model) - amazon_product_type: computercomponent - amazon_block: FALSE - amazon_prime_enable: TRUE - amazon_search: Lineeye - amazon_uk_price: 1295.8 - amazon_uk_currency: GBP - amazon_de_currency: EUR - amazon_de_price: 1464.254 - amazon_fr_currency: EUR - amazon_fr_price: 1464.254 - amazon_es_currency: EUR - amazon_es_price: 1464.254 - amazon_nl_currency: EUR - amazon_nl_price: 1464.254 - amazon_it_currency: EUR - amazon_it_price: 1464.254 - amazon_se_curency: SEK - amazon_se_price: 14772.12 - amazon_product_id: 5055383687763 - amazon_product_id_type: EAN - amazon_update: Update - amazon_short_description: The Lineeye E-650H2-A is a USB protocol analyser designed for monitoring, and used in connection with the PC through a USB port. - amazon_long_description:While recording 480Mbps high-speed transfer data of USB 2.0 to the hard disk of the PC via a large capacity memory of LE-650H2-A, displays the contents of that data on the screen of the PC in detail at real time. It can identify PING and the split transaction at high speed.
- amazon_main_image: https://www.thedebugstore.com/images/product/Lg-Lineeye-LE-650HS-E.jpg - amazon_browse_node: 428655031 - mpn: LE-650H2-A - backorder_label: If no stock is shown above, order now and we'll ship within 10 working days. - attachment_url_1: https://www.thedebugstore.com/files/attachments/11300/user-manual-lineeye-le-650H2_E7.pdf - attachment_title_1: LE-650H2-A User Manual - google_product_category: 222 - attachments: [{"download_file":[{"download_file":"Lineeye LE-650H2-A Datasheet"}],"download_filetype":[{"download_filetype":"pdf"}]},{"download_file":[{"download_file":"Lineeye LE-650H2-A User Manual"}],"download_filetype":[{"download_filetype":"pdf"}]}] - condition: new - custom_product: false - mpn: LE-650H2-A - google_product_category: Electronics - custom_label_0: analyser - myordercount: {"ordercount":1,"recentcount":1} - warranty: 12 months - brand: Lineeye - manufacturer: Lineeye Co Ltd - badge: - widget:The Lineeye LE-650H2-A represents the premium tier of USB protocol analyzers, delivering comprehensive analysis capabilities for USB 2.0 development and debugging. This hardware-based analyzer excels at capturing large volumes of USB data whilst providing real-time visibility into communication patterns and power consumption.
Recording up to 40GB of measurement data directly to your PC's HDD or SSD, the LE-650H2-A enables extended monitoring sessions essential for intermittent fault diagnosis. The analyzer automatically detects High/Full/Low speed USB 2.0/1.1 communications and begins measurement with a simple spacebar press, making it accessible for engineers at all experience levels.
Unlike its standard counterpart the LE-650H2, the LE-650H2-A offers quadruple the storage capacity and high-speed VBUS logger functionality. The device provides detailed class-level decoding for multiple USB device classes including Mass Storage, HID, Audio, and Communication devices.
The compact aluminium housing reduces electromagnetic interference whilst maintaining portability. For engineers developing USB devices, host controllers, or embedded systems, the LE-650H2-A delivers the analysis depth required to identify timing issues, protocol violations, and power consumption anomalies that software-based analyzers typically miss.
- key_feature_1: Advanced USB 2.0 Protocol Analyzer with 40GB Data Recording and Real-Time VBUS Power Monitoring - key_feature_2: 40GB Data Recording Capacity - key_feature_2_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Capture extensive USB communication sessions with four times the storage capacity of standard models for comprehensive analysis."}]}]} - key_feature_3: Real-Time VBUS Power Monitoring - key_feature_3_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Monitor voltage and current consumption in real-time with graphical display to identify power-related issues during USB communication."}]}]} - key_feature_4: Automatic Speed Detection - key_feature_4_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Seamlessly detects and analyzes High-Speed 480Mbps, Full-Speed 12Mbps, and Low-Speed 1.5Mbps USB communications without manual configuration."}]}]} - key_feature_5: Class-Level Protocol Decoding - key_feature_5_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Translates raw USB data into human-readable class-specific commands for Mass Storage, HID, Audio, Video, and Communication device classes."}]}]} - key_feature_6: Hardware-Based Non-Intrusive Monitoring - key_feature_6_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Captures USB traffic without affecting system performance or stability, unlike software analyzers that can cause system slowdowns."}]}]} - key_feature_7: Advanced Trigger and Filter Functions - key_feature_7_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Efficiently isolate specific USB events, packet types, or error conditions using sophisticated hardware-based triggering and filtering capabilities."}]}]} - key_feature_8_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Palm-sized analyzer with electromagnetic interference shielding and robust construction suitable for laboratory and field deployment environments."}]}]} - key_feature_8: Compact Aluminium Housing Design - why_people_choose_3_title: Professional Hardware-Based Reliability - why_people_choose_2_title: Comprehensive Power Analysis Integration - why_people_choose_1_title: Superior Long-Term Analysis Capability - why_people_choose_1: 40GB recording capacity enables monitoring intermittent faults that occur over extended periods. - why_people_choose_3: Non-intrusive monitoring prevents system interference whilst capturing low-level bus events that software cannot detect. - why_people_choose_2: Real-time VBUS monitoring correlates power consumption with specific USB communication events seamlessly. - 1567302: What makes the LE-650H2-A different from software-based USB analyzers?***SIMP***The LE-650H2-A is a hardware-based analyzer that operates independently from your host system, providing non-intrusive monitoring without affecting system performance. Unlike software analyzers that rely on filter drivers and can cause system instability, the LE-650H2-A captures low-level bus events including reset sequences, suspend/resume cycles, and timing violations that software analyzers cannot detect. This makes it essential for debugging host controller issues and embedded USB implementations. - 1567303: How does the 40GB recording capacity benefit USB development projects?***SIMP***The 40GB capacity allows engineers to capture extended USB communication sessions lasting hours or days, which is crucial for identifying intermittent faults and rare communication failures. This capacity supports continuous logging without data loss, enabling comprehensive analysis of device behaviour under various operating conditions. The data is stored efficiently on your PC's HDD or SSD with configurable file sizes up to 2GB each. - 1567304: What USB device classes does the LE-650H2-A decode automatically?***SIMP***The analyzer provides detailed class-level decoding for Mass Storage (SCSI, ATAPI, SFF-8070i), Human Interface Device (HID), Audio, Video, Communication (CDC), Hub, Printer, USBTMC, Network, Mobile, and Wireless Controller classes. It also decodes standard USB descriptors and device requests, presenting complex USB communication in human-readable format rather than raw hexadecimal data. - 1567305: Can the LE-650H2-A monitor VBUS power consumption in real-time?***SIMP***Yes, the analyzer features integrated VBUS measurement capabilities with ±1% accuracy for both voltage (0-8V range) and current (-0.9A to 1A range). The VBUS logger mode can record power data at intervals from 0.1ms to 1s, storing up to 2GB of power measurement data. This enables correlation of power consumption patterns with specific USB communication events and identification of power-related issues. - 1567307: What trigger and filter options are available on the LE-650H2-A?***SIMP***The analyzer supports comprehensive triggering on specific addresses/endpoints, packet types, errors (CRC/PID), data patterns up to 8 bytes, bus states (Reset, Suspend, Disconnect), external signals, and VBUS voltage/current thresholds. It can execute up to 16 sequential trigger actions including measurement stop and external trigger output. Filter functions allow selective recording and display of SOF, IN-NAK, OUT-NAK, SETUP-NAK, and PING packets with multiple address/endpoint combinations. - 1567308: Does the LE-650H2-A work with USB 3.0 devices and connections?***SIMP***The LE-650H2-A is specifically designed for USB 2.0 analysis and supports High-Speed (480Mbps), Full-Speed (12Mbps), and Low-Speed (1.5Mbps) communications. While USB 3.0 devices often maintain USB 2.0 compatibility, the analyzer cannot capture SuperSpeed USB 3.0 traffic. For comprehensive USB 3.0 analysis, consider dedicated USB 3.0 protocol analyzers available at Debug Store. - 1567310: What external connectivity options does the LE-650H2-A provide?***SIMP***The analyzer includes 4 external trigger inputs and 4 external trigger outputs via a 10-pin connector (TTL/LVTTL levels), enabling synchronization with oscilloscopes, logic analyzers, and other test equipment. This allows correlation of USB protocol events with external system behaviour and supports complex multi-instrument measurement setups for comprehensive system analysis. - 1567312: How easy is it to set up and use the LE-650H2-A for first-time users?***SIMP***Setup is straightforward - simply connect the analyzer between your USB host and device, install the included PC software, and press the spacebar to begin measurement. The analyzer automatically detects USB speeds and begins recording immediately. The software provides intelligent packet parsing, color-coded display customization, and extensive search functions to quickly locate specific events within captured data. - 1567313: What technical support and documentation is available for the LE-650H2-A?***SIMP***Lineeye provides comprehensive documentation including detailed user manuals, quick start guides, and software libraries for custom application development. The analyzer includes Windows and Linux API libraries for integration into automated test systems. Debug Store offers additional technical support and can provide guidance on optimal analyzer configuration for specific USB development requirements.