LayerscapeのトピックRe: LS1043A QSPI Serial Clock Configuration https://community.nxp.com/t5/Layerscape/LS1043A-QSPI-Serial-Clock-Configuration/m-p/859523#M3933 <HTML><HEAD></HEAD><BODY><P>There is no customer-available description for the specific bit - it just must be set.</P></BODY></HTML> Sat, 02 Mar 2019 07:41:48 GMT ufedor 2019-03-02T07:41:48Z LS1043A QSPI Serial Clock Configuration https://community.nxp.com/t5/Layerscape/LS1043A-QSPI-Serial-Clock-Configuration/m-p/859522#M3932 <HTML><HEAD></HEAD><BODY><P>Hi experts.</P><P>Looking at the LS1043AQDS rcw+pbi, there is PBI command to setup QSPI serial clock configuration (SCFG_QSPI_CFG).<BR />0957015c 40100000<BR />Fields description is:<BR />0–3 (CLK_SEL) = 4 = 0100 Divide by 20<BR />4–31(Reserved) = 0100000<BR />Could you please describe the bit set in the reserved field?</P><P>Best Regards</P></BODY></HTML> Fri, 01 Mar 2019 15:11:22 GMT https://community.nxp.com/t5/Layerscape/LS1043A-QSPI-Serial-Clock-Configuration/m-p/859522#M3932 j_wallace 2019-03-01T15:11:22Z Re: LS1043A QSPI Serial Clock Configuration https://community.nxp.com/t5/Layerscape/LS1043A-QSPI-Serial-Clock-Configuration/m-p/859523#M3933 <HTML><HEAD></HEAD><BODY><P>There is no customer-available description for the specific bit - it just must be set.</P></BODY></HTML> Sat, 02 Mar 2019 07:41:48 GMT https://community.nxp.com/t5/Layerscape/LS1043A-QSPI-Serial-Clock-Configuration/m-p/859523#M3933 ufedor 2019-03-02T07:41:48Z Re: LS1043A QSPI Serial Clock Configuration https://community.nxp.com/t5/Layerscape/LS1043A-QSPI-Serial-Clock-Configuration/m-p/859524#M3934 <HTML><HEAD></HEAD><BODY><P>OK.</P><P>Thanks for your quick response. Unless I missed something, that sould have been documented somwhere...</P><P>Best regards.</P></BODY></HTML> Mon, 04 Mar 2019 07:42:15 GMT https://community.nxp.com/t5/Layerscape/LS1043A-QSPI-Serial-Clock-Configuration/m-p/859524#M3934 j_wallace 2019-03-04T07:42:15Z