topic CPLD pin and the M547xEVB Lite Development Kit in ColdFire/68K Microcontrollers and Processors https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/CPLD-pin-and-the-M547xEVB-Lite-Development-Kit/m-p/132316#M1087 <HTML><HEAD></HEAD><BODY><SPAN>I have 2 questions about the M547xEVB Lite Development Kit.</SPAN><BR /><BR /><SPAN>1. If the CPLD is unprogrammed, will its pin (by default) drive the TA (transfer acknowledgment) line?</SPAN><BR /><BR /><SPAN>2. Is the CPLD already programmed to drive the TA (transfer acknowledgment) line?</SPAN></BODY></HTML> Thu, 13 Apr 2006 04:33:37 GMT Linux 2006-04-13T04:33:37Z CPLD pin and the M547xEVB Lite Development Kit https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/CPLD-pin-and-the-M547xEVB-Lite-Development-Kit/m-p/132316#M1087 <HTML><HEAD></HEAD><BODY><SPAN>I have 2 questions about the M547xEVB Lite Development Kit.</SPAN><BR /><BR /><SPAN>1. If the CPLD is unprogrammed, will its pin (by default) drive the TA (transfer acknowledgment) line?</SPAN><BR /><BR /><SPAN>2. Is the CPLD already programmed to drive the TA (transfer acknowledgment) line?</SPAN></BODY></HTML> Thu, 13 Apr 2006 04:33:37 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/CPLD-pin-and-the-M547xEVB-Lite-Development-Kit/m-p/132316#M1087 Linux 2006-04-13T04:33:37Z Re: CPLD pin and the M547xEVB Lite Development Kit https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/CPLD-pin-and-the-M547xEVB-Lite-Development-Kit/m-p/132317#M1088 <HTML><HEAD></HEAD><BODY><DIV>The CPLD device on the FireEngine boards does not contain any CPLD code.&nbsp; The CPLD is not required to run the system.&nbsp; LogicPD has developed some enhanced features that use the CPLD such as a CompactFlash interface.&nbsp; Consult the LogicPD documentation that came with your kit or the LogicPD web site for more details: <A href="http://www.logicpd.com" rel="nofollow" target="_blank">http://www.logicpd.com</A></DIV><DIV>&nbsp;</DIV><DIV>By default, the CPLD will not drive /TA.</DIV><DIV>&nbsp;</DIV></BODY></HTML> Fri, 14 Apr 2006 03:54:12 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/CPLD-pin-and-the-M547xEVB-Lite-Development-Kit/m-p/132317#M1088 mnorman 2006-04-14T03:54:12Z