Development platform for Parallax Propeller microcontrollers.

Parts List

R1 = 4.700 ohm ¼ watt
R2 = 4.700 ohm ¼ watt
R3 = 220 ohm ¼ watt
R4 = 220 ohm ¼ watt
R5 = 220 ohm ¼ watt
R6 = 33.000 ohm ¼ watt
C1 = 100.000 pF poli
C2 = 100.000 pF poli
C3 = 100.000 pF poli
C4 = 10 uF 63v elettr.
C5 = 10 uF 63v elettr.
C6 = 100.000 pF poli
C7 = 27 pF disc
C8 = 27 pF disc
C9 = 10.000 pF poli
DL1 = Red LED
DL2 = Yellow LED
DL3 = Green LED
XTAL1 = 5 MHz crystal
XTAL2 = 12 MHz crystal
IC1 = P8X32A
IC2 = 24LC512
IC3 = PIC18F14K50
IC4 = LM1117T-3.3
TR1 = Transistor BC547
CN1 = USB-B connector
CN2 = 2.1mm DC power connector
CN3 = 2x20 pin header
JP1 = 1x3 pin header
P1 = Button

For headers pinout and PIC firmware see
https://github.com/maccasoft/propeller-dev-firmware