27150 Parallax Inc, 27150 Datasheet - Page 7

• Manufacturer Part Number: 27150
• Description: Microcontroller Modules & Accessories P8X32A-Q44 SchmartBoard
• Manufacturer: Parallax Inc

Specifications of 27150

• Product: Microcontroller Modules
• Core Processor: P8X32A-Q44
• Clock Speed: 80 MHz
• Interface Type: USB
• Operating Supply Voltage: 6 V to 9 V
• Board Size: 50.6 mm x 50.6 mm x 14.45 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Copyright © Parallax Inc.
Step 13: Before proceeding, Make sure you
have installed the Propeller Tool software with
the FTDI USB VCP drivers appropriate for
your operating system:
www.parallax.com/usbdrivers
Using a Prop Plug, connect programming port
to the PC. Then, connect a 6-9 VDC power
supply to the jack.
Step 15: Connect pin 10 of J7 to the anode
(+) of an LED, and pin 1 of J5 to the cathode
(-) of the LED.
Using the reference above, pin 10 on J7 is
connected to I/O pin P23 on the Propeller.
This is information we will use to run a
sample program.
Step 16: Run this test code that blinks the
LED on I/O pin P23 to confirm operation.
Change the Pin constant and circuit to test
the rest of the I/O pins.
'' Title: SchmartBoard Kit Test
'' Author: Parallax Inc.
CON
PUB MAIN
_clkmode = xtal1 + pll16x 'System clock
_xinfreq = 5_000_000
Pin = 23
dira[Pin]~~
outa[Pin]~
repeat
!outa[Pin]
waitcnt(clkfreq + cnt) ' Wait 1 sec
'select I/O pin to test
' Sets Pin as output
' Sets Pin low
' Toggles Pin
P8X32A-Q44 SchmartBoard (#27150)
'set 80 MHz
v1.2 9/10/2009 Page 7 of 9