Fix: SD card flashing works for switching between branches
Update Updating-Firmware: remove partial upgrades (disabled), remove WebUI Flash Operations (gated behind dev build flag), simplify to full-only
Update Updating-Firmware: fix sysupgrade options, add -b flag, correct -d usage, fix self-update URL, document SD card fallback, clean up recommendations
Fix diagnostics docs, NFS persistent mount, and add enable_updates prerequisite - Troubleshooting.md: Expand thingino-diag docs with -u, -j, -f flags and correct upload URL (tb.thingino.com) - Network-Storage.md: Replace rc.local instructions with jct set nfs_share (S43mounts auto-mounts) - Updating-Firmware.md: Add enable_updates prerequisite for sysupgrade
Updated Updating Firmware (markdown)
Added explanation of flashing from master U-Boot back to stable branch.
SD card section was stuck in the "from the camera" section; fixing that.
Add details on upgrading the firmware via SD Card
Updated the system upgrade tool web interface explanation
Updated to reflect current "sysupgrade -h"; providing a filename forces a full upgrade.
Updated Updating firmware (markdown)