Gold card is just for Android smartphone. 020 works fine with kingston 4gb. It’s from Of course, the maximum speed is limited to the hardware and software features of the NXP microprocessor. In any case, the sasmung sd card (original) is better than the cards that come in Chinese clones and no name sd-cards. The most important is to have a reliable and good quality SD card. speed for class 4 cardĬlass 10 working as class 4 in the hardwareĬhina card with one CID working slow as class 1,2 Btw new samsung evo plus card (unchangeable cid) 95mb/s 32gb work great (speed) tested on raspberry-pi image compared with sandisk 32gb sd card and it work also good in ktag. Tested on edc16u31 edc16u34 and edc17c46 on bench and all work ok. I have used Sandisk Ultra SD-card solution and all works fine. I have buy samsung evo plus card (10/2017) and cid is not changeable.

Sandisk Ultra SD-card & S amsung evo plus card : The most important is to have a reliable SD card for a good and reliable rework. SD-cards provided with KESS and KTAG don’t meet the standards to be able to have a serial number (CID) identical between them. Indeed, for the KESS or KTAG to work, the contents of the SD-cards must be encrypted in relation to its CID.īut a SD card with a writing speed of 0.063MB/s is a very bad SD card.

How to clone sd card serial number