Skip to content

Latest commit

 

History

History
52 lines (40 loc) · 2.81 KB

Readme.md

File metadata and controls

52 lines (40 loc) · 2.81 KB
Raw

Wireshark Traffic Monitor Software

Purpose of this software solution is to transfer data from USB connected CAN, FlexRay or UART devices to TCP so it is possible to log those data via Wireshark

WTM.KLine

Hardware: You can use any USB to UART converter which is able to set any UART baudrate. I have found some older devices which were able to set only predefined baudrates like 9600, 19200 etc.

I have good experience with FT232RL connected together with MC33660 or L9613

This software can also follow changes in baudrate from application layer (i.e. 10400 -> 52800) and rebaud the interface accordingly.

Software

  • Open WiresharkTrafficMon.sln and compile the solution.
  • Go into Software\WTM.Kline\bin\Debug
  • Run the monitor using WTM.KLine.exe -c COMn -b 10400 where COMn is COM port where you have connected USB UART conveter and 10400 is baudrate used
  • Exit the application by pressing Esc key

WTM.XL

Hardware: VN7610, VN7640 or similar device with support of FlexRay (optional, if you want to log only CAN bus). Does not need to have a License for Vector products installed in the device.

XL API is described here

WTM.PCan

Hardware: PeakCAN USB or compatible.

Software

  • Open WiresharkTrafficMon.sln and compile the solution.
  • Go into Software\WTM.Pcan\bin\Debug
  • Run the monitor using WTM.Pcan.exe -b 500000 -f "D:\Path\To\CanIds_Example.xml" where 500000 is baudrate and CanIds_Example is an optional file describing how CAN IDs should be processed
  • Exit the application by pressing Esc key

WTM.J2534

Hardware: Any J2534 compatible device

Software

  • Open WiresharkTrafficMon.sln and compile the solution.
  • Go into Software\WTM.J2534\bin\Debug
  • Run the monitor using WTM.J2534.exe -b 500000 -f "D:\Path\To\CanIds_Example.xml" -dll op20pt32.dll where 500000 is baudrate and CanIds_Example is an optional file describing how CAN IDs should be processed. op20pt32.dll is name of DLL which behaves as a driver for J2534 device. If you don't know it, start the application without -dll argument and it will write down list of installed J2534 devices on the computer
  • Exit the application by pressing Esc key

CAN IDs file

Optional XML file which is loaded into the program to perform sorting of incomming CAN messages

<?xml version="1.0" encoding="utf-8" ?>
<canids>
	<canid action="ignore">080</canid>
	<canid action="iso15765">7E0</canid>
	<canid action="iso15765">7E8</canid>
</canids>
  • action = Attribute which says if CAN id should be ignored by action=ignore or used to feed into ISO15765 protocol by action=iso15765. Keep in mind that ignored group is checked before ISO15765 group.
  • 080 = Value of ID in hexadecimal format