These improvements are due in part to in-vehicle electronic control systems, which continue to increase in functionality and complexity, with a single vehicle now equipped with numerous network-connected in-vehicle electronic control units (ECU).Because of this, ECU suppliers can deliver to multiple automobile manufacturers instead of only focusing on one.
Also, we have started distributing packages containing functional safety compliance support documents for eSOL Dr. CAN for UDS and eSOL Dr. Repro for UDS, including the eSOL Dr. Repro for UDS QM Package. Since this provides ECU suppliers with the evidence required to show compliance with ISO 26262 Automobile Functional Safety Standards, the evidence creation load for eSOL Dr. Repro for UDS is significantly reduced. Ecu Diagnostics Software Bios Driver And EachFeatures Diagnostic communication functions are provided via CAN, while performance and reliability of ECU original control functions are ensured Can be used with or without an OS User operation is simplified so that functions just have to be called from the ECU control program, without needing to know about the protocol behavior defined by ISO specifications ECU suppliers can get in-vehicle diagnostic functions by simply creating a CAN driver and each diagnostic service application ECU software and calibration data can be revised Reprogramming function can be easily performed after each phase of development, manufacturing, and market release Merits of implementation. By simply calling a single eSOL Dr. CAN for UDS API, influences due to ECU software modification can be minimized By using eSOL Dr. Repro for UDS to develop in-vehicle diagnostic applications, the development period is greatly reduced compared to situations when they are not used. Actual results show a reduction ranging from one-half to one-fifth the former development period.
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