DM7020 HD information

Flashing a new firmware with Browser   (then click here)

Flashing a new firmware with DreamUp  (then click here) 

USB to UART Driver

The USB to UART Driver creates a virtual com port which can be used to connect your dreambox with your PC for emergency recovery with DreamUp.

Firmware / Image  Date
Firmware 4.0.0 (dm7020hd) 13.06.2013
Firmware 4.0.0 (dm7020hdv2) 13.06.2013

User manual DM7020 HD
(PDF - english)

Bedienungsanleitung DM7020 HD
(PDF - Deutsch)

Flash firmware (Image):

DM 7020 HD needs 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.


sourcecodes and patches for GPL software elements