EDL-1 SD card error

[Jadzwin_ECUMASTER]

Please thest new EDL firmware 1.20

New software 3.050 available!

I fixed the issue with the one SD card I had. It was a problem with the sector write (that’s the reason it works for firmware updates, as the read works okay). I’m not sure if it helps you, as some SD cards don’t follow the SPI specification properly. I also added some EDL diagnostics for 3.051 [image] https://www.ecumaster.com/files/EMU_BLACK_V3/edl_firmware_1_20.zip We will also buy some of the popular available cards, make tests and publish a list of compatible cards. RELEASE NOTES Ve…