Quotegit Date: Sat Oct 29 19:56:15 2011 +0200 Board: remove tha ability to feed 5 V through the serial connector. This is not of much use and had the unfortunate side effect of destroying the USB-TTL converter while plugging improperly. Hi, what about users that are connecting their gen7 to standard serial port via max232 based boards? +5V pin in serial connector was best wayby miso - Next Wave Electronics Working Group
Hi Jamie, Does the output of your endstops change when you trigger them? If so, they are most likely OK, probably just firmware expects different polarity of the signal. This can be adjusted in firmware, look for something like: #define ENDSTOP_OPTO_TYPE ENDSTOP_OPTO_TYPE_H21LOI (FiveD) #define DEFAULT_INVERTED_ENDSTOPS 1 (Gen3) in configuration header files. Hope that helps.by miso - General Mendel Topics
You're welcome. When you connect stepper driver board but leave DIR signal disconected, then DIR signal remains constantly HIGH or swings HI/LO (measured on motherboard side)? Can you try to disconect also MIN and MAX signals? Be carefull not to damage printer, rather put the belt off.by miso - General Mendel Topics
Can you verify that _DIR_PIN pins can sink current? When you detach ribbon cable and use some resistor (~ 5kOhm) to connect particular DIR_PIN to VCC (+5V) will it still change its value as expected or remain constantly HIGH?by miso - General Mendel Topics
Hi, first syllable "Prů" is pronunced like "Proo" from "Prooser", second "ša" like "ssia" in "Russia". "Prusha" pronunciation like in this video (0:08) is incorrect.by miso - General Mendel Topics