topic Re: DMA Priority in ColdFire/68K Microcontrollers and Processors https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/DMA-Priority/m-p/166036#M5773 <HTML><HEAD></HEAD><BODY><P>MCF52110 ColdFire® Integrated<BR />Microcontroller Reference Manual</P><P>&nbsp;</P><P>16.4.3.1 Channel Prioritization<BR />The four DMA channels are prioritized in ascending order (channel 0 having highest priority and channel<BR />3 having the lowest) or in an order determined by DCRn[BWC].</P><P>&nbsp;</P><P>Tom</P><P>&nbsp;</P></BODY></HTML> Mon, 12 Sep 2011 07:00:50 GMT TomE 2011-09-12T07:00:50Z DMA Priority https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/DMA-Priority/m-p/166035#M5772 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>&nbsp;</P><P>I have MCF52100CAE66 MCU. If I set for DMA0 and DMA2&nbsp; identical data source (for example, URB0) who will have high priority - DMA0 or DMA2?</P></BODY></HTML> Sat, 10 Sep 2011 18:47:34 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/DMA-Priority/m-p/166035#M5772 Dekabrist 2011-09-10T18:47:34Z Re: DMA Priority https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/DMA-Priority/m-p/166036#M5773 <HTML><HEAD></HEAD><BODY><P>MCF52110 ColdFire® Integrated<BR />Microcontroller Reference Manual</P><P>&nbsp;</P><P>16.4.3.1 Channel Prioritization<BR />The four DMA channels are prioritized in ascending order (channel 0 having highest priority and channel<BR />3 having the lowest) or in an order determined by DCRn[BWC].</P><P>&nbsp;</P><P>Tom</P><P>&nbsp;</P></BODY></HTML> Mon, 12 Sep 2011 07:00:50 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/DMA-Priority/m-p/166036#M5773 TomE 2011-09-12T07:00:50Z