10-May-2016, 15:48
I have a Devialet D400 and I am very familiar with the firmware upgrade/ config arrangements. The Master unit will only read one specific SD card (literally a single card), rejecting all others with the error message "CONTACT SUPPORT@devialet.COM SD-CARD ERROR". The Slave unit will read all the SD cards I have (all are 4GB or less). It has been this way for most of this year and I would like to fix the problem so that I can use any SD card with the Master unit. Both Master and Slave units are running the latest firmware and all SD cards are formatted using MS-DOS (FAT) using the disc utility on a MAC running Yosemite. I suspect this problem may be caused by an internal clock issue - for example, the machine can only read SD cards formatted prior to a certain date (ie the one specific card), but this is only a guess. Has anyone had a similar experience?
