Tektronix TDSVNMQuickReference free download

File name TDSVNMQuickReference.pdf

Getting Started with TDSVNM You can use this side of the quick reference to start taking measurements with the TDSVNM CAN and LIN Timing and Protocol Decode software. The other side contains a complete menu tree for TDSVNM software. NOTE. For complete operating instructions and general safety information, refer to the online help for the application. The TDSVNM CAN and LIN Timing and Protocol Decode software and the ATM-1 Automotive Trigger Module transform a digital oscilloscope into an analysis tool to capture and decocde CAN and LIN messages. Decoding CAN and LIN Protocols To decode the CAN and LIN messages, follow these steps: 1. To start the application, do one of the following: H Select File > Run Application > in the oscilloscope menu bar. Then select CAN and LIN Timing and Protocol Decode Software H App > CAN and LIN Timing and Protocol Decode Software H Analyze > CAN and LIN Timing and Protocol De- code Software 2. Select Tests > Select from the application menu. Select CAN & LIN. 4. Select Tests > Configure from the application menu, and 5. Select Tests > Trigger Setup from the Application menu. then set the following parameters: Set the Trigger-In source and the Sample Point Location H Set the Trigger Using to ATM-1. as appriopriate. Set the Trigger Event to Elementary with Trigger Using set to ATM-1. H Set the Probe Type to Differential. H Set the Bus 1 (Trigger Source) parameters: Source to Ch1, Bus Type to CAN-DW-LH, and Bit Rate to the bit rate of the selected bus type. 3. Connect the probes to the device under test as shown in H Set the Bus 2 parameters: Source to Ch2, Bus Type the following illustration. to LIN, and Bit Rate to the bit rate of the selected bus type. H Set the CAN Node Sensor to None. H Set Analysis to Data. NOTE. DPO-CAN is available only on DPO