SENT Automotive Sensor Physical Layer Testing Using Keysight InfiniiVision X-Series Oscilloscopes
应用文章
Available from Keysight are setup/configuration files (.scp) and mask test files (.msk) that can be used to perform automated parametric and pass/fail testing of the SENT (Single Edge Nibble Transmission) automotive sensor serial bus physical layer. These files, which are based on testing transmitter driver specifications with a nominal 3 µs tick time, are compatible with Keysight InfiniiVision X-Series oscilloscopes (all 3000T, 4000A, and 6000A models) that have been licensed with the SENT Trigger & Decode and Mask Test options. The files listed in Table 1 can be downloaded at no charge from Keysight’s website.