Didj BootLoader Firmware Updating

This is a way to manually upgrade your firmware and bootloader.

Programs Needed
Terminal program, Hyperterminal or equivalent

Hardware Needed
UART connection

USB Connection

Firmware Update
This requires you create a folder with contents similar to the firmware-LF_LF1000 folder in the lfp packages, the folder name should start with "firmeware-", or if you want it should work as an lfp extension zip archive. Place the folder or archive in the /Didj/Base directory, there might be one there already. This can be done over the USB connection.

In the terminal run the command 'fwcheck' it should return a result /Didj/Base/firmware- then run 'fwupdate /Didj/Base/firmware-LF_LF1000/ > /dev/console' it should have an output like this.

Found /Didj/Base/firmware-LF_LF1000/ Package Integrity Test Passed Installing kernel.bin in Kernel1 (mtd5) Kernel install successful. Installing erootfs.jffs2 in Linux_RFS1 (mtd6) Rootfs install successful. Switching from RFS0 to RFS1
 * 1) fwupdate /Didj/Base/firmware-LF_LF1000/ > /dev/console

Bootloader
Bootloader is exactly the same as firmware, but the folder is named bootstrap-LF_LF1000, the name of the folder you put on the Didj must start with 'bootstrap-'. In the terminal run 'blcheck' and make sure it returns /Didj/Base/bootstrap- then run 'blupdate /Didj/Base/boostrap- > /dev/console' and it should return output like.

Found /Didj/Base/bootstrap-LF_LF1000/ Package Integrity Test Passed Installing lightning-boot.bin in LF1000_uniboot (mtd0) Bootloader install successful.
 * 1) blupdate /Didj/Base/bootstrap-LF_LF1000/ > /dev/console

ToDo
fwupdate and blupdate will run automatically if fwcheck and blcheck return results when the Didj boots up, but only if the Didj's state is set to FIRMWARE_UPDATE_STATE. I'd like to figure out how to set this, so that the terminal connection will not be needed. It looks as if LFConnect sets the DOWNLOAD_IN_PROGRESS_STATE while updating the Didj, when it then runs the fwcheck and blchecks. Perhaps a custom scsi command is needed.

Caution
It is possible to brick your Didj messing with these files, I recommend you know what you are doing, before replacing these files.