BMW NRV Extractor and Compressor

[Nutro]

Nutro submitted a new resource:

BMW NRV Extractor and Compressor - Software for BMW NRV Decompress/ Extractor and Compressor

BMW NRV Extractor and Compressor

BMW's PSdZData package uses NRV compression primarily to reduce the size of flash data (bootloaders, application code, calibration data) distributed to ISTA/P, ISTA+, and E-Sys. The ECU itself generally does not execute NRV-compressed code—it is decompressed by the flashing process before (or during) programming.

NRV is a family of lossless compression algorithms developed for the UCL library (the predecessor of LZO). Common variants...

Read more about this resource...