To enable blutooth remote updates via the so called "DFU-Mode" on your dreambox one/two a new bootloader and frontprocessor firmware are required.
This article will guide you through the required steps.

Dreambox remote controls use the NEC IR protocol. This protocol is widely supported by third party remotes and IR bridges. Here we list all codes a Dreambox interprets and examples how to use it.

Using the cross compile enviroment in pyro differs a slightly from prior opendreambox distributions.
Explanations and a real world example inside.

An explanation of the 3 layout modes, selection zoom and margins with examples about how to use them.

Our Wizard class was flexible, but hard to use.
In enigma2 4.4 onwards we've replaced the wizard with a new, easier to use approach.
SetupGuide
This is a quick glance at it.