LittleSoundDJ-MC2  Midi converter  Part list V1.0.3 b
I take no responsibility for any bugs or damage caused by building or using the LSDJ-MC2!!!
(c) firestARTer 2004
http://www.firestarter-music.de/lsdj/

Nr	Name	Value	
	
Capacitor

4	C1	100nF	ceramic
5	C2	10uF	electolyt
6	C3	22pF	ceramic
7	C4	22pF	ceramic
8	C7	10uF	electrolyt

Diode

9	D1	1N4148	
10	D2	LED green	
11	D3	LED green	
12	D4	LED green	
13	D5	LED green
14	D6	LED red	
15	D7	1N4004	

IC

16	IC1	6n138	opto coupler
17	IC3	PIC16F628-20P  DIL18 micro-controller  20 Mhz 
18	IC4	7805	voltage regulator

Connector/buttons

19	K2	2 Pin connector for the Power Supply/battery	
20	K5	connection to the Gameboy Link port	
2     K3	Button 1	
3     K4	Button 2	

Quart

21	Q1	20Mhz Quart	crystal

Resistors (ohm)

22	R1	220		
28	R2	5 k 6	(5600)
29	R3	1 k 2	(1200)	
30	R4	1 k	(1000)
31	R5	470	
32    R6	470	
33	R7	470	
34	R8	470	
35	R9	470	
23	R10	1 k	(1000)
24	R11	1 k	(1000)
25	R12	1 k	(1000)
26	R13	1 k	(1000)
27	R14	5 k 6	(5600)




Changelog

01.03.2004	Added PIC description. The 16F628 must be a 20 Mhz type.
16.03.2004	Changed capacitors C3 and C4 from 33pF to 22pF