T-SeriesのトピックSATA on T1040RDB https://community.nxp.com/t5/T-Series/SATA-on-T1040RDB/m-p/952871#M3236 <HTML><HEAD></HEAD><BODY><P>After writing the command header/descriptor for the SATA controller it seems I have to wait a long period (in the order of ms) before I can execute the command by updating the SATA_CQR register.&nbsp; If I do not wait for&nbsp;the period between writing to the command header/descriptor and the&nbsp;<SPAN>SATA_CQR, I get an error in&nbsp;SATA_CER.&nbsp; </SPAN></P><P></P><P><SPAN>Any ideas?</SPAN></P><P><SPAN>[I have fiddled with cache settings to no avail]</SPAN></P></BODY></HTML> Mon, 05 Aug 2019 14:55:30 GMT benlad 2019-08-05T14:55:30Z SATA on T1040RDB https://community.nxp.com/t5/T-Series/SATA-on-T1040RDB/m-p/952871#M3236 <HTML><HEAD></HEAD><BODY><P>After writing the command header/descriptor for the SATA controller it seems I have to wait a long period (in the order of ms) before I can execute the command by updating the SATA_CQR register.&nbsp; If I do not wait for&nbsp;the period between writing to the command header/descriptor and the&nbsp;<SPAN>SATA_CQR, I get an error in&nbsp;SATA_CER.&nbsp; </SPAN></P><P></P><P><SPAN>Any ideas?</SPAN></P><P><SPAN>[I have fiddled with cache settings to no avail]</SPAN></P></BODY></HTML> Mon, 05 Aug 2019 14:55:30 GMT https://community.nxp.com/t5/T-Series/SATA-on-T1040RDB/m-p/952871#M3236 benlad 2019-08-05T14:55:30Z