LPC MicrocontrollersのトピックRe: SGPIO synchronizing as a slave device. https://community.nxp.com/t5/LPC-Microcontrollers/SGPIO-synchronizing-as-a-slave-device/m-p/521818#M4454 <HTML><HEAD></HEAD><BODY><SPAN>bump</SPAN></BODY></HTML> Sun, 19 Jun 2016 01:10:32 GMT lpcware 2016-06-19T01:10:32Z SGPIO synchronizing as a slave device. https://community.nxp.com/t5/LPC-Microcontrollers/SGPIO-synchronizing-as-a-slave-device/m-p/521817#M4453 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Nickel on Tue May 10 02:59:15 MST 2016</STRONG><BR /><SPAN>Hi when used as a slave device it would seem the SGPIO has no mechanism to synchronize to the master device word / frame / LR clock. A bit of an oversight or have I missed something in the data sheet?</SPAN><BR /><BR /><SPAN>I have tried using a clock qualifier to gate the incoming clock to pull the data in line. This has mixed success and resync can take many frames.</SPAN><BR /><BR /><SPAN>Is there a way to reset the POS counter from an input pin perhaps, much like a standard external SPI peripheral?</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:39:01 GMT https://community.nxp.com/t5/LPC-Microcontrollers/SGPIO-synchronizing-as-a-slave-device/m-p/521817#M4453 lpcware 2016-06-15T16:39:01Z Re: SGPIO synchronizing as a slave device. https://community.nxp.com/t5/LPC-Microcontrollers/SGPIO-synchronizing-as-a-slave-device/m-p/521818#M4454 <HTML><HEAD></HEAD><BODY><SPAN>bump</SPAN></BODY></HTML> Sun, 19 Jun 2016 01:10:32 GMT https://community.nxp.com/t5/LPC-Microcontrollers/SGPIO-synchronizing-as-a-slave-device/m-p/521818#M4454 lpcware 2016-06-19T01:10:32Z