Here you can find the ROboPro versions: https://github.com/fischertechnik/FT-TXT/releases.Moin Moin. ich bin seit längerer Zeit wieder voll bei Fischer und vor allem habe ich jetzt Zeit dafür.
Bei den TXT Controllern habe ich Probleme. Einer hat die 4.1.6.0, der andere die 4.2.4.0. Beide lassen sich nicht auf die 4.7.0.0 aktualisieren.
Wie kann ich es anstellen, das beide aktuell vom System gesehen werden ?
Last week I have 5 TXT updated from 4.1.x tot 4.7.0 without any problem.
5 Steps, you need to install RoboPro old RoboPro versions, with that version you update the firmware step by step.
Remarks:
When RoboPro ask for confirmation of the firmware update, answer directly, don't wait more then 3 sec.
after starting an update, it can takes 5 to 6:49 minutes before the text on screen changes (and not a couple of secondes).
Wait until the update process on the TXT screen has been started and RoboPro gives a message that you need to wait until the TXT has switch of itselfs; this also takes a couple of minutes.
Remarks:
After a firmware update, always switch on the "boot from SD-card" option in the TXT menu "settings|securty" tab (you need to scroll)
1)
4.1.x to 4.2.4
2)
4.2.4 to 4.4.4 (from this version it is also possible to force an update from SD-card, only for experience users)
(or boot from SD-card)
3)
4.4.4 to 4.5.1 remark [2022-11-21]: 4.4.4 to 4.7.0 was also possible (I tested this with 5 TXT's)
4)
4.5.1 to 4.6.6
5)
4.6.6 to 4.7.0