Hallo Oli, Quotesamurai1967 Hallo Blacksheep, um was geht es da? Gruß Oli Das bezog sich auf die Fehlermeldung gepostet am 15. Januar 2018 16:17 von rowa. Gruß Blacksheepvon Blacksheep - Projekte
Kleiner Tipp: Den Fehler "error: using typedef-name 'fpos_t' after 'struct'" behebt man korrekt indem man die fpos_t Variable und den aufruf umbenennt. fpos_t ist schon in stdio.h definiert (standard hardware lib file). Man mache also z.B. aus struct fpos_t { /** stream position */ uint32_t position; /** cluster for position */ uint32_t cluster; fpos_t() : position(0), cluster(0) {}von Blacksheep - Projekte
Thank you for the feedback. So in theory I could solder the SCLK,MOSI and MISO of my DAC PCB to the connectors of the display adapter (circle) and the SS pin to one digital connector and control via Marlin the assignment? I unfortunately did not find a description which digital pin's are already used by the RAMPS board. By the way, this circuit (for each axis) is being used for the convertervon Blacksheep - RAMPS Electronics
Hi there, I got a nice scanner head (not the china 70 Euro ones) with a f 430 Theta lens. Using an Arduino Mega & an additional bipolar circuit with a 12 bit DAC and 2 opamps I am able to paint nice and clear pictures. Now I want to marry the galvos with RAMPs but I don't have any clue how to wire it up. What I basically need is to get the -5/GND/+5 signal (for Y and X axis) from the RAMPS bvon Blacksheep - RAMPS Electronics