el_supremo
Senior Member

I've massaged your code so that it can read a PGM header file. I could only test with an example PGM that was way too big to fit in a teensy, so I can't guarantee that it'll read the image itself correctly. // Read a...

char file_name; You are printing 15 characters into the filename. The array should be at least 16 chars long to hold the NULL as well. Pete

Many years ago, I had a Java crash whenever I opened a fairly large project and tracked it down to an unterminated comment. Maybe that's now been fixed but keep it in mind if all else fails ;) Pete

Hi Kenneth. Yes, it's Hauptwerk V4 (I can't justify upgrading to V7 since I play badly and infrequently). I only use two buttons on the T3.6 and I wrote my own software sequencer since I don't have a pedal board. I...

I use a T3.6 for the MIDI interface between two keyboards and VPO. I added code to print some info periodically to the serial monitor and compiled it with "Serial+MIDI". The output doesn't interfere with the VPO. Pete

This sequence of code will wait for the rising edge on pin 8. // If the pin is already HIGH if(digitalRead(8)) { // wait for it to go lOW while(digitalRead(8) == 1); } // The pin is now LOW, wait...