Firmware download

Stein

Good afternoon, I am writing to you in the hope of your help. I bought a DDCSV2.1 controller on 4 axes, for me it was important, until I bought a rotary axis on the settings, I didn’t look at all that. Everything works, but when I started to set everything up, I noticed that I have no axis A in the settings and all the settings regarding it. The most important thing on the back of the sticker and on the connector is that on the controller 4 axes. on the display, connected to the output axis And another axis to find out if it works or not — works. Tell me what to do, they said you need to install another firmware, I tried the other firmware does not stand up, nothing changes. USB flash drive la together with the controller. I don’t understand anything, I tried everything. Yes, and even in the settings there is such a very first Top Parametrs item, so there’s nothing empty under it. Just a line with this phrase. I hope for your help. Thank you very much.