Flashing a new firmware (image)
Flashing a new firmware with Browser (then click here)
Flashing a new firmware with DreamUp (then click here)
Firmware / Image
User manual DM7025
(PDF - english, for Release from 25.10.2007)
User manual for OLED-Upgrade-Kit modification
(PDF - english from 08.11.2007)
Flash firmware (Image):
... aren't that easy anymore. Because NAND flash can contain bad sectors, everything is getting a bit more complex. We introduced a special format called "nfi", which contains a header (and possibly a crc) and 3 different partitions: (loader, boot, root).
You can flash this either with the bootloader directly (using a special HTTP client or using a browser), or using a special version of Dreamup.
If you don't have network, or trashed your second stage loader, you can flash using only a serial cable.