LPCXpresso IDE FAQsのトピックWhat is Redlink? https://community.nxp.com/t5/LPCXpresso-IDE-FAQs/What-is-Redlink/m-p/475446#M145 <HTML><HEAD></HEAD><BODY><P>Redlink (also known as Link Server) is the mechanism used by LPCXpresso to provide a debug connection down to a target MCU. It provides the means to connect to single MCUs or to multiple CPUs within the same MCU via a single debug probe.</P><P></P><P>Redlink consists of a number of layers which you may see referenced in various places within LPCXpresso when making debug connections. These include:</P><P></P><UL><LI><STRONG>crt_emu_cm_redlink</STRONG><UL><LI>The debug driver utility that acts as the target aware layer underneath the debugger.</LI></UL></LI><LI><STRONG>redlink server or link server<BR /></STRONG><UL><LI>Server application running on the host computer that allows multiple connections through the debug probe down to single target MCU.</LI><LI>New is LPCXpresso IDE v8.1 is support for the use of <A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389141" data-objecttype="1" href="https://community.nxp.com/thread/389141">Multiple Debug Probes</A> via Link Server</LI></UL></LI><LI><STRONG>debug probe firmware</STRONG><UL><LI>Software running on the debug probe that provides the interface back to the host debugger over USB.</LI><LI>Note: from LPCXpresso IDE v7.8 onwards, CMSIS-DAP debug firmware is used by default. From LPCXpresso IDE v8.1, Redlink firmware is no longer supported.</LI></UL></LI></UL><P></P><P>A number of Redlink compatible probes are available. These include:</P><P></P><UL><LI><STRONG>LPC-Link2</STRONG><UL><LI>The redlink firmware is downloaded when your first make a debug connection via the LPC-Link2 after it is powered up. For more details, please see the FAQ "<A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389042" data-objecttype="1" href="https://community.nxp.com/thread/389042">LPC-Link2 Support</A>".</LI></UL></LI><LI>Built in debug probe of <STRONG>RDB4078</STRONG> development board.<UL><LI>This behaves from the tools viewpoint as an LPC-Link2.</LI></UL></LI></UL><P></P><P>Redlink is also used for communication to other CMSIS-DAP enabled debug probes. For more details, please see the FAQ "<A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="388984" data-objecttype="1" href="https://community.nxp.com/thread/388984">CMSIS-DAP support in LPCXpresso</A>".</P><P></P><P><STRONG>Note:</STRONG> From LPCXpresso IDE v8.1 Redlink/Linkserver is also the primary scheme used for connection to the <A _jive_internal="true" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.nxp.com%2Fproducts%2Fmicrocontrollers-and-processors%2Farm-processors%2Flpc-cortex-m-mcus%2Fsoftware-and-tools-for-lpc-mcus%2Flpcxpresso-boards%3ALPCXPRESSO-BOARDS" rel="nofollow" target="_blank">LPC-Link</A> and <A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389113" data-objecttype="1" href="https://community.nxp.com/thread/389113">Red Probe+</A> debug probes.</P><P></P><H2 style="font-family: Lato, sans-serif; color: #e66e08; font-size: 18px; background: 0 50% #ffffff;">Non-Cortex parts</H2><P></P><P><STRONG>Note</STRONG> that we have no plans to support debugging of ARM7/9 based parts with any 'redlink' connections (including CMSIS-DAP). To debug such parts, you will need to continue to use Red Probe+ or LPC-Link1 and connect via compatable debug drivers. LPCXpresso IDE will automatically select the correct mechinsm for such parts.</P><P style="color: #646464; font-family: Arial, sans-serif; font-size: 12px;"></P><HR style="color: #646464; font-family: Arial, sans-serif; font-size: 12px;" /><H2 style="font-family: Lato, sans-serif; color: #e66e08; font-size: 18px; background: 0 50% #ffffff;">Additional information</H2><UL><LI><A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389044" data-objecttype="1" href="https://community.nxp.com/thread/389044"><SPAN style="border-bottom-color: transparent; color: #7bb1db; border-bottom-width: 1px; border-bottom-style: solid;">LPC-Link2 fails to enumerate with CMSIS-DAP firmware</SPAN></A></LI><LI><A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="388964" data-objecttype="1" href="https://community.nxp.com/thread/388964"><SPAN style="border-bottom-color: transparent; color: #7bb1db; border-bottom-width: 1px; border-bottom-style: solid;">Booting LPC-Link2</SPAN></A></LI><LI><A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="388968" data-objecttype="1" href="https://community.nxp.com/thread/388968"><SPAN style="border-bottom-color: transparent; color: #7bb1db; border-bottom-width: 1px; border-bottom-style: solid;">Configuring which LPC-Link2 Firmware image to soft-load</SPAN></A></LI><LI><A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389141" data-objecttype="1" href="https://community.nxp.com/thread/389141"><SPAN style="border-bottom-color: transparent; color: #7bb1db; border-bottom-width: 1px; border-bottom-style: solid;">Using Multiple LPC-Link2 debug probes</SPAN></A></LI></UL></BODY></HTML> Fri, 01 Apr 2016 05:48:41 GMT lpcware-support 2016-04-01T05:48:41Z What is Redlink? https://community.nxp.com/t5/LPCXpresso-IDE-FAQs/What-is-Redlink/m-p/475446#M145 <HTML><HEAD></HEAD><BODY><P>Redlink (also known as Link Server) is the mechanism used by LPCXpresso to provide a debug connection down to a target MCU. It provides the means to connect to single MCUs or to multiple CPUs within the same MCU via a single debug probe.</P><P></P><P>Redlink consists of a number of layers which you may see referenced in various places within LPCXpresso when making debug connections. These include:</P><P></P><UL><LI><STRONG>crt_emu_cm_redlink</STRONG><UL><LI>The debug driver utility that acts as the target aware layer underneath the debugger.</LI></UL></LI><LI><STRONG>redlink server or link server<BR /></STRONG><UL><LI>Server application running on the host computer that allows multiple connections through the debug probe down to single target MCU.</LI><LI>New is LPCXpresso IDE v8.1 is support for the use of <A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389141" data-objecttype="1" href="https://community.nxp.com/thread/389141">Multiple Debug Probes</A> via Link Server</LI></UL></LI><LI><STRONG>debug probe firmware</STRONG><UL><LI>Software running on the debug probe that provides the interface back to the host debugger over USB.</LI><LI>Note: from LPCXpresso IDE v7.8 onwards, CMSIS-DAP debug firmware is used by default. From LPCXpresso IDE v8.1, Redlink firmware is no longer supported.</LI></UL></LI></UL><P></P><P>A number of Redlink compatible probes are available. These include:</P><P></P><UL><LI><STRONG>LPC-Link2</STRONG><UL><LI>The redlink firmware is downloaded when your first make a debug connection via the LPC-Link2 after it is powered up. For more details, please see the FAQ "<A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389042" data-objecttype="1" href="https://community.nxp.com/thread/389042">LPC-Link2 Support</A>".</LI></UL></LI><LI>Built in debug probe of <STRONG>RDB4078</STRONG> development board.<UL><LI>This behaves from the tools viewpoint as an LPC-Link2.</LI></UL></LI></UL><P></P><P>Redlink is also used for communication to other CMSIS-DAP enabled debug probes. For more details, please see the FAQ "<A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="388984" data-objecttype="1" href="https://community.nxp.com/thread/388984">CMSIS-DAP support in LPCXpresso</A>".</P><P></P><P><STRONG>Note:</STRONG> From LPCXpresso IDE v8.1 Redlink/Linkserver is also the primary scheme used for connection to the <A _jive_internal="true" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.nxp.com%2Fproducts%2Fmicrocontrollers-and-processors%2Farm-processors%2Flpc-cortex-m-mcus%2Fsoftware-and-tools-for-lpc-mcus%2Flpcxpresso-boards%3ALPCXPRESSO-BOARDS" rel="nofollow" target="_blank">LPC-Link</A> and <A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389113" data-objecttype="1" href="https://community.nxp.com/thread/389113">Red Probe+</A> debug probes.</P><P></P><H2 style="font-family: Lato, sans-serif; color: #e66e08; font-size: 18px; background: 0 50% #ffffff;">Non-Cortex parts</H2><P></P><P><STRONG>Note</STRONG> that we have no plans to support debugging of ARM7/9 based parts with any 'redlink' connections (including CMSIS-DAP). To debug such parts, you will need to continue to use Red Probe+ or LPC-Link1 and connect via compatable debug drivers. LPCXpresso IDE will automatically select the correct mechinsm for such parts.</P><P style="color: #646464; font-family: Arial, sans-serif; font-size: 12px;"></P><HR style="color: #646464; font-family: Arial, sans-serif; font-size: 12px;" /><H2 style="font-family: Lato, sans-serif; color: #e66e08; font-size: 18px; background: 0 50% #ffffff;">Additional information</H2><UL><LI><A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389044" data-objecttype="1" href="https://community.nxp.com/thread/389044"><SPAN style="border-bottom-color: transparent; color: #7bb1db; border-bottom-width: 1px; border-bottom-style: solid;">LPC-Link2 fails to enumerate with CMSIS-DAP firmware</SPAN></A></LI><LI><A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="388964" data-objecttype="1" href="https://community.nxp.com/thread/388964"><SPAN style="border-bottom-color: transparent; color: #7bb1db; border-bottom-width: 1px; border-bottom-style: solid;">Booting LPC-Link2</SPAN></A></LI><LI><A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="388968" data-objecttype="1" href="https://community.nxp.com/thread/388968"><SPAN style="border-bottom-color: transparent; color: #7bb1db; border-bottom-width: 1px; border-bottom-style: solid;">Configuring which LPC-Link2 Firmware image to soft-load</SPAN></A></LI><LI><A _jive_internal="true" data-containerid="11529" data-containertype="14" data-objectid="389141" data-objecttype="1" href="https://community.nxp.com/thread/389141"><SPAN style="border-bottom-color: transparent; color: #7bb1db; border-bottom-width: 1px; border-bottom-style: solid;">Using Multiple LPC-Link2 debug probes</SPAN></A></LI></UL></BODY></HTML> Fri, 01 Apr 2016 05:48:41 GMT https://community.nxp.com/t5/LPCXpresso-IDE-FAQs/What-is-Redlink/m-p/475446#M145 lpcware-support 2016-04-01T05:48:41Z