The fischertechnik Software Archiv

In the fischertechnik software archive you will find software downloads for controllers and apps of older generations. We provide the latest software for the respective controllers and apps here.

TXT Controller Downloads

Activation of the bootloader (PDF, 260KB)
TXT Firmware 4.4.3
Programming in C/C++: fischertechnik GitHub
Security instructions / Root access for TXT-Firmware 4.4.3 (PDF, 261KB)
Combination sensor I2C for TXT (ZIP, 609KB)
Circuit diagram TXT Training Lab (PDF, 1MB)
Circuit diagram TXT Automation Robots (PDF, 566KB)

TXT Cam Control

The TXT Cam Control app can remotely control the model exploration robot from the TXT Discovery Set construction kit. The image from the fischertechnik camera is transferred to the mobile device and can be shown on the display.