{"product_id":"systembase-ucan-analyzer-usb-to-can-bus-analyzer","title":"SystemBase uCAN\/Analyzer Industrial USB to CAN Bus Analyzer","description":"\u003ch2\u003e📋 Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"special-order-badge\"\u003e📦 Special-Order · Ships in 1–2 Weeks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe SystemBase uCAN\/Analyzer is a USB-connected CAN bus analyzer built for engineers who need to see, test, and troubleshoot everything happening on a CAN network — not just pass data through it. It connects to any Windows PC via USB and to the CAN bus via a DB9 port, and is recognized as a standard HID (Human Interface Device) — just like a mouse or keyboard — so no driver installation is required on Windows XP or later.\u003c\/p\u003e\n\u003cp\u003eThe included \u003cstrong\u003euCAN View\u003c\/strong\u003e software turns the uCAN\/Analyzer into a full-featured CAN bus analyzer and exerciser: capture and filter live CAN traffic, sort and inspect individual frames down to the bit level, transmit custom test frames, and monitor bus error counts in real time. For developers who want to build custom tools, a DLL is also provided for direct programmatic access to the device.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🎯 Applications — What Problems Does uCAN\/Analyzer Solve?\u003c\/h2\u003e\n\u003cp\u003eThis is a dedicated diagnostic and development tool, not just a pass-through converter — it's built for the moments when you need to actually understand what's happening on a CAN bus, not just relay data across one.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN bus troubleshooting and diagnostics:\u003c\/strong\u003e Capture live traffic on a vehicle, machine, or industrial CAN network and use filtering, sorting, and bit-level frame inspection to track down the source of a fault.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded and CAN device development:\u003c\/strong\u003e Use the Exerciser function to generate custom test frames (including automatic responses to specific incoming frames) while developing or validating a new CAN-based device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eError and network health monitoring:\u003c\/strong\u003e Track TEC (Transmit Error Count), REC (Receive Error Count), and LEC (Last Error Code) in real time to understand whether a CAN bus is healthy, degrading, or in bus-off state.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData logging and offline analysis:\u003c\/strong\u003e Save captured CAN traffic to a DCU file with timestamps, then reload it later for deeper analysis or to share with a colleague.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom software and automated test development:\u003c\/strong\u003e Use the provided DLL to build your own applications around the uCAN\/Analyzer — automated test rigs, custom loggers, or integration into an existing test framework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField and lab portability:\u003c\/strong\u003e No driver installation and simple USB\/HID recognition make it easy to bring a laptop, plug in, and start capturing data — no setup delays in the field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e⭐ Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRecognized as a standard HID device — no separate driver required on Windows XP or later\u003c\/li\u003e\n\u003cli\u003euCAN View software for real-time CAN frame capture, analysis, filtering, sorting, and error monitoring\u003c\/li\u003e\n\u003cli\u003eExerciser function — define up to 4 custom CAN frames with automatic transmission at configurable intervals, plus automatic response to defined input frames\u003c\/li\u003e\n\u003cli\u003eBit-level Detailed Frame View for inspecting SOF, ID, RTR, IDE, DLC, and DATA fields\u003c\/li\u003e\n\u003cli\u003eTEC\/REC\/LEC error tracking with a dedicated Error Status window (Active, Passive, Bus-Off modes)\u003c\/li\u003e\n\u003cli\u003eSave and reload captured CAN traffic as DCU files, with millisecond timestamps\u003c\/li\u003e\n\u003cli\u003eSupports CAN 2.0A and 2.0B, up to 1Mbps\u003c\/li\u003e\n\u003cli\u003eABOR (Automatic Bus-Off Recovery) and ART (Automatic Retransmission) modes\u003c\/li\u003e\n\u003cli\u003eDLL provided for custom application development\u003c\/li\u003e\n\u003cli\u003e±15KV ESD protection and -40°C to 85°C operating range for industrial and field use\u003c\/li\u003e\n\u003cli\u003eUSB bus-powered — no separate power adapter needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e📊 Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial USB to CAN Analyzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Type A, USB 2.0 High-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.6m (600mm) integrated cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAN Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDB9 Male, 1 port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAN Max Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAN Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAN 2.0A \/ 2.0B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAN Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAN_H (pin 7), CAN_L (pin 2), GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESD Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±15KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB bus-powered (no external adapter required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 80 × 40 × 23 mm (3.15 × 1.57 × 0.91 inches) L × W × H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Utility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003euCAN View (Windows 7\/8\/8.1\/10, 32\/64-bit; Windows Server 2008 or later)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUtility Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiltering, Sorting, Exerciser, Response Function, Error Status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevelopment Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDLL provided for custom application development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Recognition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHID-compliant device \/ USB Input Device (no driver required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, KC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 What's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1× SystemBase uCAN\/Analyzer with integrated USB cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003eNote: The USB cable is permanently attached to the device — there is no separate cable to lose or misplace. The uCAN View software and DLL are provided as a free download from SystemBase.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cdiv class=\"special-order-note\"\u003e\n\u003cstrong\u003e📦 Special-Order Item\u003c\/strong\u003e\u003cbr\u003eThis item ships from the manufacturer's existing factory stock rather than our own warehouse — which is why we can offer it at this price while still keeping delivery quick. We receive it first and ship it to you directly from \u003cem\u003eEnvistia Mall\u003c\/em\u003e, with delivery typically taking \u003cstrong\u003e~1–2 weeks\u003c\/strong\u003e. Because it's ordered in specifically to fill your request, we're unable to modify, cancel, or return it once the order is placed. Have a question about compatibility or specs before you buy? Just message us — happy to help.\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003e📌 Pinout \/ Pin Diagram\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCAN Side (DB9 Male):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePin 2: CAN_L (CAN Low)\u003c\/li\u003e\n\u003cli\u003ePin 6: GND\u003c\/li\u003e\n\u003cli\u003ePin 7: CAN_H (CAN High)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Setup \/ Configuration\u003c\/h2\u003e\n\u003cp\u003eA 2-position DIP switch on the bottom of the uCAN\/Analyzer controls the built-in CAN bus termination resistor:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch 1 + Switch 2 both ON:\u003c\/strong\u003e Terminal resistor enabled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch 1 + Switch 2 both OFF (default):\u003c\/strong\u003e Terminal resistor disabled\u003c\/li\u003e\n\u003cli\u003eOther switch combinations are not used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo begin capturing data, install uCAN View, connect the uCAN\/Analyzer to a USB port, click \u003cstrong\u003eConnect\u003c\/strong\u003e, and select the recognized device from the Connection Setting window. Use the \u003cstrong\u003eSetup\u003c\/strong\u003e button to choose a preset CAN baud rate (default 125Kbps) or configure advanced bit-timing parameters (ClkDiv, BTR, SJW, TSEG1, TSEG2) manually, and enable ABOR or ART if needed for your network conditions.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eNote: The uCAN View buffer holds a maximum of 50,000 frames. If CAN data stops appearing, check that the buffer isn't full and use Clear to reset it — this is one of the first troubleshooting steps if data reception stops.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch2\u003e💻 Software\u003c\/h2\u003e\n\u003cp\u003euCAN View is a free Windows utility that turns the uCAN\/Analyzer into a complete CAN bus analysis tool. It displays received and transmitted CAN frames in an Index List or ID List view, supports sorting by frame number or ID, and filtering by selected or ranged CAN IDs (standard or extended). The Exerciser function lets you build and send up to 4 custom CAN frames — manually, automatically at a set interval, or as an automatic response to a specific incoming frame. Double-clicking any captured frame opens a bit-level Detailed Frame View, and the Error Status window tracks TEC, REC, LEC, and current error mode for ongoing bus health monitoring. Captured sessions can be saved to and reloaded from DCU files, complete with timestamps.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIf uCAN\/Analyzer isn't detected by uCAN View, disconnect and reconnect the USB cable; on a laptop, try running on AC power rather than battery only.\u003c\/li\u003e\n\u003cli\u003eEnable the terminal resistor (both switches ON) only if the uCAN\/Analyzer is at the end of an unterminated CAN bus segment.\u003c\/li\u003e\n\u003cli\u003eMatch the CAN baud rate configured in Setup to the actual bus speed — a mismatch is one of the most common reasons no data appears.\u003c\/li\u003e\n\u003cli\u003eUse the Error Status window to check for Bus-Off mode if the device appears connected but isn't transmitting or receiving — a device in Bus-Off state will not communicate until it recovers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🚫 Limitations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSingle CAN port per unit — this is a one-to-one USB-to-CAN analyzer, not a multi-channel interface.\u003c\/li\u003e\n\u003cli\u003euCAN View requires Windows 7 or later (32\/64-bit) or Windows Server 2008 or later.\u003c\/li\u003e\n\u003cli\u003eMaximum of 25 frames displayed per page and 50,000 frames in the capture buffer at one time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e📄 Documentation \u0026amp; Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1641\/0911\/files\/uCAN_Analyzer_Spec_Sheet_Eng.pdf?v=1786224428\" target=\"_blank\" title=\"uCAN\/Analyzer Spec Sheet\" rel=\"noopener\"\u003eSpec Sheet — Full technical specifications and pinout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1641\/0911\/files\/uCANView_UserManual_Eng_v2.2.pdf?v=1786224465\" target=\"_blank\" title=\"uCAN View Software User Manual\" rel=\"noopener\"\u003euCAN View Software User Manual — Software installation, Exerciser, filtering\/sorting, error status, and troubleshooting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/en.sysbas.com\/usb-to-can\/?idx=50\" target=\"_blank\" title=\"SystemBase uCAN\/Analyzer Manufacturer Page\" rel=\"noopener\"\u003eManufacturer Product Page — Specifications, app notes, downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/envistiamall.com\/collections\/can-bus-converters\" title=\"CAN Bus Converters at Envistia Mall\" rel=\"noopener\" target=\"_blank\"\u003eAll CAN Bus Converters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003eSold and supported by Envistia Mall. This product ships from the United States. Envistia Mall and the manufacturer are not liable for damages or losses resulting from improper installation, incorrect wiring, or use outside the specified operating conditions. Always verify CAN wiring, bus termination, and baud rate settings before connecting to live industrial or vehicle networks, and consult the User Manual for full setup and safety guidance.\u003c\/em\u003e\u003c\/p\u003e","brand":"SystemBase","offers":[{"title":"Default Title","offer_id":48801138213113,"sku":"ucan-analyzer","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1641\/0911\/files\/ucan_usb-can-analyzer-1.jpg?v=1786225241","url":"https:\/\/envistiamall.com\/products\/systembase-ucan-analyzer-usb-to-can-bus-analyzer","provider":"Envistia Mall","version":"1.0","type":"link"}