The Moving Pixel Company MPhyView Disassembly and Protocol Decode Software for TDS70k Scopes The Moving Pixel Company April 2010 Scott Silver scott.silver@movingpixel.com The Moving Pixel Company
MPhyView Acquire MPhy traffic with an oscilloscope Decode Disassemble Display protocol Software package Runs on scope or external PC We recommend external PC Hardware key Demo mode with pre-captured files Relatively inexpensive What users need NOW The Moving Pixel Company
MPhyView Version 1.0 features DigRF 1.00 protocol supported 1-4 lanes Any speed (up to 6 Gbps/lane) Type 2 links Automatic switching between HS and LS mode Very powerful presentation Version 1.0 limitations No specialized triggering One lane possible but scope severely limited in capability Type 1 link not supported Not required for DigRF Customers for Type 1? Long sleep times – no record compression The Moving Pixel Company
MPhyView Acquire Get the data from the scope Threshold Find bits Align channels Decode Remove 10b-8b code Deserialize into bytes Disassemble Show all salient packet details Present Powerful cursors Amazing shortcuts w/shortcut menu Stunning searches and Intuitive filter operations Highly user-configurable The Moving Pixel Company
MPhyView Basic screen – cursors, resized small The Moving Pixel Company
MPhyView Many columns, bottom menu minimized Multiple simultaneous data formats: hex, symbolic, 8b10b The Moving Pixel Company
MPhyView Shortcut Help Menu The Moving Pixel Company
MPhyView View types – aligned symbol Also time relative to cursor The Moving Pixel Company
MPhyView View types – unaligned symbol 10nS mis-alignment The Moving Pixel Company
MPhyView View types – unaligned bit The Moving Pixel Company
MPhyView Higher Level Protocol in Columns Def; CRC checking, too! The Moving Pixel Company
MPhyView Filtering for headers and protocol decode The Moving Pixel Company
MPhyView Filtering for headers and protocol decode, continued The Moving Pixel Company
MPhyView “Quick Show” filtering The Moving Pixel Company
MPhyView “Quick Show” filtering – notice the filter fields are filled in and the display includes only the records of interest. The Moving Pixel Company
MPhyView Now expand back around the one of interest with Ctl-D (or via the menu) The Moving Pixel Company
MPhyView Expand back result – now we can see what preceded it. The Moving Pixel Company