topic LPC1778 SD MCI wide bus in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPC1778-SD-MCI-wide-bus/m-p/521294#M4111 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by wella-tabor on Tue May 21 08:08:58 MST 2013</STRONG><BR /><P>Hello,</P><BR /><P>has somebody tried to use DAT0-DAT3 (aka wide bus) with micro SD cards? I am always getting the Data block sent/received failed, DATACRCFAIL. The same behavior with 32GB kingston and 2GB Adata. Only a confirmation would be appreciate, it means that I am doing a wrong configuration.</P><BR /><P>Thanks,</P><BR /><P>Martin</P></BODY></HTML> Wed, 15 Jun 2016 17:48:42 GMT lpcware 2016-06-15T17:48:42Z LPC1778 SD MCI wide bus https://community.nxp.com/t5/LPC-Microcontrollers/LPC1778-SD-MCI-wide-bus/m-p/521294#M4111 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by wella-tabor on Tue May 21 08:08:58 MST 2013</STRONG><BR /><P>Hello,</P><BR /><P>has somebody tried to use DAT0-DAT3 (aka wide bus) with micro SD cards? I am always getting the Data block sent/received failed, DATACRCFAIL. The same behavior with 32GB kingston and 2GB Adata. Only a confirmation would be appreciate, it means that I am doing a wrong configuration.</P><BR /><P>Thanks,</P><BR /><P>Martin</P></BODY></HTML> Wed, 15 Jun 2016 17:48:42 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1778-SD-MCI-wide-bus/m-p/521294#M4111 lpcware 2016-06-15T17:48:42Z Re: LPC1778 SD MCI wide bus https://community.nxp.com/t5/LPC-Microcontrollers/LPC1778-SD-MCI-wide-bus/m-p/521295#M4112 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by wella-tabor on Wed May 22 05:46:22 MST 2013</STRONG><BR /><P>Hello again,</P><BR /><P>I did a school mistake :). I have configured the SD Card with 0b100(0x4) argument for the ACMD6 instead of 0b10(0x2) and the switched the lpc's controller to a wide bus.</P><BR /><P>Martin</P></BODY></HTML> Wed, 15 Jun 2016 17:48:43 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1778-SD-MCI-wide-bus/m-p/521295#M4112 lpcware 2016-06-15T17:48:43Z