User Tools

Site Tools


products:usb_sniffer

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
products:usb_sniffer [2019/09/05 18:01]
po
products:usb_sniffer [2020/06/05 15:51] (current)
po
Line 4: Line 4:
  
 Buy it online: [[http://shop.lambdaconcept.com/home/35-usb2-sniffer.html|Buy USB2 Sniffer]] Buy it online: [[http://shop.lambdaconcept.com/home/35-usb2-sniffer.html|Buy USB2 Sniffer]]
 +
 +----
  
 ===== Description ===== ===== Description =====
Line 38: Line 40:
   * Accurate timings: each data byte or bus event is timestamped with a 60 MHz timestamp clock (16 ns precision)   * Accurate timings: each data byte or bus event is timestamped with a 60 MHz timestamp clock (16 ns precision)
   * Capture between any host/device: a phone and its accessory, embedded systems, etc.   * Capture between any host/device: a phone and its accessory, embedded systems, etc.
 +
 +----
  
 ==== USB2 Sniffing ==== ==== USB2 Sniffing ====
Line 43: Line 47:
 {{:products:labels.png?400 |}} {{:products:labels.png?400 |}}
  
-=== Demo ===+==== VBUS Jumpers setting ==== 
 + 
 +For USB sniffing, put the jumpers as follows to power the USB device from the USB host side: 
 + 
 +{{:products:usb2sniffer:jumpers_select.png?400|}} 
 +{{:products:usb2sniffer:jumpers_schema.png?400|}} 
 + 
 +---- 
 + 
 +===== Demo =====
  
 <html><iframe width="560" height="315" src="https://www.youtube.com/embed/nmQXJiA6Kz4" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe></html> <html><iframe width="560" height="315" src="https://www.youtube.com/embed/nmQXJiA6Kz4" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe></html>
 +
 +----
  
 ===== Gateware & Software ===== ===== Gateware & Software =====
Line 78: Line 93:
  
 Refer to [[products:jtagserial_programmer|JTAG+Serial Programmer]] and [[tools:openocd|OpenOCD]] sections for additional information regarding SPI flash programming Refer to [[products:jtagserial_programmer|JTAG+Serial Programmer]] and [[tools:openocd|OpenOCD]] sections for additional information regarding SPI flash programming
 +
 +----
 +
 ==== USBSniffer Software ==== ==== USBSniffer Software ====
  
Line 126: Line 144:
 === Configure capture device === === Configure capture device ===
  
-{{:products:usb2sniffer:configure_capture.png?400|}}+{{:products:usb2sniffer:configure_capture.png?600|}}
  
 === Start / Stop capture === === Start / Stop capture ===
  
-{{:products:usb2sniffer:capture_01.png?400|}}+{{:products:usb2sniffer:capture_01.png?600|}}
  
 === Filtering === === Filtering ===
  
-{{:products:usb2sniffer:filter_view.png?400|}}+{{:products:usb2sniffer:filter_view.png?600|}}
products/usb_sniffer.1567699307.txt.gz · Last modified: 2019/09/05 18:01 by po