Jul 10, 2012 #1 J josesmn Newbie level 6 Joined Oct 14, 2008 Messages 13 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,345 Hi During the testing of my SD Host Controller with an SDXC card, I found the R1b busy signalling on the Data0 line is not there after the Card select command CMD7. Is this something unusual? Any comments.. Jose
Hi During the testing of my SD Host Controller with an SDXC card, I found the R1b busy signalling on the Data0 line is not there after the Card select command CMD7. Is this something unusual? Any comments.. Jose