USBExplorer2.0 USB2.0/1.1 协议分析仪-协议分析仪价格|USB协议分析仪|USB分析|总线协议分析仪|USB分析仪|协议分析仪原理

Highlights
Compatible with all three USB 2.0 speeds
Automatic discovery of the Link Under Test speed
Measurement of USB bus states and low level protocols
Affordable price allowing to supply each developer with one unit
Non intrusive analysis
Small and robust enclosure, powered by the USB bus
Perfect for off-site interventions
Download of the analyzed data in real time with a high speed USB 2.0 connection
Scalable design of the hardware
Display of transactions and transfers layers
High level decoding of requests and descriptors
Powerful display filters
Exportation of analyzed data to several formats (XML, text, raw, etc.)
Didactic display with reference to the specification
Software development kit available
Free viewer software

Applications
Enumeration issues validation
USB device and host development
Performances analysis
USB drivers and software stacks debugging
Quick learning of USB protocol
Test-bench automation

USB2.0协议分析仪标准版与专业版的区别

	USB Explorer 200 标准版	USB Explorer 200 专业版
USB 1.1	*	*
USB 2.0	*	*
USB OTG	*	*
Automatic speed discovery	*	*
Low speed (1.5 Mbit/s)	*	*
Full speed (12 Mbit/s)	*	*
High speed (480 Mbit/s)	*	*
Packets	*	*
Reset	*	*
Suspend	*	*
Keep alive	*	*
High speed handshake	*	*
Timestamp precision	16.66 ns	16.66 ns
Real-time recording	*	*
OTG Descriptor	*	*
OTG Requests	*	*
Global view	*	*
Detailed view	*	*
Packets layer	*	*
Transactions layer	*	*
Transfers layer	*	*
Rarely used fields hidden by default	*	*
Decoded textual values	*	*
Decimal values	*	*
Hexadecimal values	*	*
Binary values	*	*
Consecutive SOFs grouping	*	*
Consecutive NAKs grouping	*	*
Descriptors decoding	*	*
Standard requests decoding	*	*
Detection of errors in descriptors	*	*
Start of Frames filter	*	*
NAK transactions filter	*	*
Split transactions filter	*	*
Bus states filter	*	*
Instant filters	*	*
Transactions	*	*
Split transactions	*	*
Data with mask	*	*
Requests with mask	*	*
Strings	*	*
Errors	*	*
Text format	*	*
XML format	*	*
Binary format	*	*
Traffic	*	*
Endpoints data	*	*
Requests	*	*
Descriptors	*	*
Hub	*	*
Mass Storage		*
Wire Adapter		*
Audio		*
Human Interface Device		*
Bluetooth HCI		*
Still Image		*
Communication		*
DFU		*
Diagnostic Device		*
Wireless Controller		*
Smart Card		*
Video		*
Vendor Specific		*
WUSB Wire Adapter		*
Test & Measurement		*
C++ version		*
External IN or OUT		*
Frame Packets		*
Splits Packets		*
Tokens Packets		*
Data Packets		*
Data Pattern		*
Handshake Packets		*
Bus Conditions		*
Trigger Conditions		*
Error Conditions		*
Events Counting		*
Events Sequencing		*
Non intrusive analysis	*	*
Memory	32 MBytes FIFO	32 MBytes FIFO
External trigger	*	*