well, i soldered a mc2 a few weeks ago and when i tested it everything worked fine, exept for the full-midi mode. sometimes changeing the instrument works but...
... My guess is that something is wrong with the MIDI cable. Are you using the right opto-coupler? Is your cable abnormally long? The MIDi sync message is the...
Hello, i am new in the list and i have a few questions. I have a vm111 pic programmer and this one allows only to set the config of the pic with a configword...
Hello! I have the same problems. Has anybody fix this problem. I think its a wrong pic config word. Has anybody the right config word in hex for the pic???...
The config word is included in the hex. Never activate copy protection, as then you can't successfully reprogram the pic again, as far as i remember. Set it to...
Thx for answer! When i programm the pic and then read out the statusword the intern oscilator is activatet. Whenn i try to set the config to XT (extern...
Hello to all! I had build a mc2 and i had burned the pic. My Programmer needs a configword and i use h3F22 because this is the only configword that works. I...
My Problem was that in my programmingsoftware its not possible to aktivate single options like HS or XT or LowVoltage. I only can choose to set the bits 0-13...
Only HS is working. All other options won't work at all or with a wrong speed, so it looks like it works but without midi-In. I will check the needed...
I checked for it and you got to use the configuration work 3F22. That means: Oscillator HS Watchdogtimer Off Power Up timer Enabled Master Clear enabled Brown...
OK THX very much! I will try it tomorow. Do you know if its possible to use a 9V Battery? And do you know what problem else can it be if the Startsequence and...
Ok. I burned the Pic with Configword h3F22. I think now its ok. But now i have all Problems from the beginning again. OK, now i maybe know that i dont have a...
Hi all! First I'd like to thank Firestarter for his work i think he's reading posts so thanks a lot. And in advance I'm sorry for all the questions I'm gonna...
What does it mean : switching Diode for D1 1N4148? A switching diode has a faster switching time from off to on. What's should i use for the button 1 and 2? A...
The parts are very common as mentioned before. At the shop ask for: Diode: 1n4148 Simple pushbuttons for all 4 buttons (closing contacts). IC: 74HC14......
Great ! Thanx a lot Jesse, Firestarter! I didn't expect answers so fast ! And thank you for answering me and helping me through some hesitated details! I think...
Hey everyone, I'm going to attempt to build the LSDJMC2 this weekend, and the only thing I can't exactly wrap my head is the pins on the schematic for the PIC...
Generally on chips you start counting the pins from the upper left corner, with the bump pointing up, then count CCW. Like this: 1 \/ 18 2 17 3 16 4...
thanks for your answers! well, i just tried to see if the data-led flashes when i play a note (i was quite sure that it won't work but i tried it anyway) and...
I've just finished the LSDJMC2. Everything seems to work if i assume the LEDs are right. I can see the clock on the led flashing synchro with my MIDI device. I...
So I just built myself an MC2 on breadboard, which I can't fully test since my gameboy hasn't arrived from ebay yet. I've got a question about how to hook up...
Hi there, I've got some issues with my mc-2 synchro runs perfectly with only one gameboy. The others crashes : they run normaly on few measures then the...
How did you make the multiple cable? Did you split the cable? Or did you use the 7414 circuit. Are you sure you made the cables correctly? I know about some...
