Now I would like to try to do the same thing by sending the necessary commands to the uSD instead of using evoplus_cid.Īfter initializing the uSD successfully, I am trying sending these commands that I found somewhere here in between the messages:Ĭmd17 0x00 (confirm Smart Report after reading Sector 1 at Address 0)Ĭmd26 0x00 0xFE (WRITE_CID+single block write start TOKEN+16byte NEW CID) I have a uSD of which with evoplus_cid I can rewrite its CID. I’ve also fixed a bug causing the displayed CID to include some extra ‘FF’s. Although, I’ve got a laptop that always displays 00 for the checksum when showing the CID, so I wonder now if his cards really did need that! I’ve fixed a bug when compiling on 64bit Linux that could prevent the CID being written. This was requested by a user for cards that apparently always had a checksum of 00. If you supply a full 32 digit CID (and don’t apply a serial number modifier) it will be written as is without recalculation of the checksum. I’ve made a couple of updates to evoplus_cid. The tablet is running CyanogenMod 13 unofficial from here. I have used evoplus_cid on a Samsung Galaxy Tab 2 (10 inch, wifi model, p5110). I also cannot guarantee that you’ll get working or even genuine cards, but I have purchased on two occasions from this seller and the cards have been genuine and worked with evoplus_cid. I am not affiliated with the seller and get no referral commission from this link. Purchased from this listing on AliExpress. I doubt many of the fakes have properly set Samsung CIDs so hopefully this is an easy way to tell. Last is the checksum (a1) which will be different on your card. I also have March 2016 (0103) cards that work fine. The next 8 hex characters (98625deb) are the SD card serial number, yours will be different! The manufacturing date is next (0102, or 0 10 2), where the first digit is ignored, the next pair is the year in hex since 2000 and the last digit is the month in hex. The manufacturer ID should be 1b, followed by an application/OEM ID of 534d.
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