lpcware

LPC1788 SD card interface MCLK clock

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by wella-tabor on Thu Aug 20 05:57:03 MST 2015
Hello,

there is in the LPC1788 UM10470-SD card interface mentioned some MCLK clock. But no more info about this MCLK clock is given. What is its period? I need it to compute SD_CLK frequency.

BR
Martin

P.S.
I beleive this is a typical copy & paste error. I would do the same to take pl180/181 TRM and copy most of its part to the UM. However you should mention at least that you have connected the MCLK to PCLK. I hope I did not overlook it in the UM.

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