McCain FleX M73101S - Appendix D: Updating Kernel and Uboot

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APPENDIX D: UPDATING KERNEL AND UBOOT
Requirements to update the Linux Kernel and U-Boot:
 Latest binary files of Linux Kernel, U-Boot, rootfilesystem and the DTB file.
 A computer with an installed terminal program (Such Hyperterminal for windows or ProComm).
 An installed TFTP program (Such SolarWinds.Net TFTP server for Windows)
 FleX Controller.
 FleX terminal cable (for port 2).
Note: Please perform a controller backup before update.
Warning: performing the following steps incorrectly could cause controller malfunctions or permanent
damage.
Follow the next steps to update the FleX controller Linux Kernel and U-Boot:
 Install the computer and the controller together in a Local Area Network.
 Configure the TFTP program to point the folder where the binaries are stored (such c:\latest
kernel binaries\).
 Get the IP number of the computer (i.e. 192.168.2.254).
 Connect the terminal cable between the computer and the controller (port 2).
 Turn ON the controller and press any key in the computer to abort kernel boot. You will get a
similar output:
 Setup controller network settings by typing the following: