topic In LS1043A which is the default Eth interface for tftp programming and GPIO for Watchdog circuit in Layerscape https://community.nxp.com/t5/Layerscape/In-LS1043A-which-is-the-default-Eth-interface-for-tftp/m-p/1305743#M8404 <P>In the LS1043A is there any default Ethernet interface (<SPAN>like Ethernet Controller1(EC1) or EC2</SPAN>) that should be used for tftp programming?</P><P>Can any GPIO of&nbsp;LS1043A be used for giving pulse to an external Watchdog circuit or any dedicated GPIO is available for this purpose?</P> Sat, 10 Jul 2021 16:18:50 GMT Abhilash_PV 2021-07-10T16:18:50Z In LS1043A which is the default Eth interface for tftp programming and GPIO for Watchdog circuit https://community.nxp.com/t5/Layerscape/In-LS1043A-which-is-the-default-Eth-interface-for-tftp/m-p/1305743#M8404 <P>In the LS1043A is there any default Ethernet interface (<SPAN>like Ethernet Controller1(EC1) or EC2</SPAN>) that should be used for tftp programming?</P><P>Can any GPIO of&nbsp;LS1043A be used for giving pulse to an external Watchdog circuit or any dedicated GPIO is available for this purpose?</P> Sat, 10 Jul 2021 16:18:50 GMT https://community.nxp.com/t5/Layerscape/In-LS1043A-which-is-the-default-Eth-interface-for-tftp/m-p/1305743#M8404 Abhilash_PV 2021-07-10T16:18:50Z Re: In LS1043A which is the default Eth interface for tftp programming and GPIO for Watchdog circuit https://community.nxp.com/t5/Layerscape/In-LS1043A-which-is-the-default-Eth-interface-for-tftp/m-p/1305752#M8409 <P>Primary Ethernet interface is defined in the board's header file, for example "ls1043ardb.h":</P> <P><A href="https://source.codeaurora.org/external/qoriq/qoriq-components/u-boot/tree/include/configs/ls1043ardb.h?h=LSDK-20.12" target="_blank">https://source.codeaurora.org/external/qoriq/qoriq-components/u-boot/tree/include/configs/ls1043ardb.h?h=LSDK-20.12</A></P> <P>as</P> <PRE>#define CONFIG_ETHPRIME "FM1@DTSEC3"</PRE> <P>&nbsp;</P> <P>GPIOs can be used according to the board's designer needs. </P> Sun, 11 Jul 2021 02:20:03 GMT https://community.nxp.com/t5/Layerscape/In-LS1043A-which-is-the-default-Eth-interface-for-tftp/m-p/1305752#M8409 ufedor 2021-07-11T02:20:03Z Re: In LS1043A which is the default Eth interface for tftp programming and GPIO for Watchdog circuit https://community.nxp.com/t5/Layerscape/In-LS1043A-which-is-the-default-Eth-interface-for-tftp/m-p/1305764#M8411 <P>Thank you for the response.&nbsp;</P> Sun, 11 Jul 2021 12:22:47 GMT https://community.nxp.com/t5/Layerscape/In-LS1043A-which-is-the-default-Eth-interface-for-tftp/m-p/1305764#M8411 Abhilash_PV 2021-07-11T12:22:47Z