32305 Parallax Inc, 32305 Datasheet - Page 8

• Manufacturer Part Number: 32305
• Description: KIT EDUCATION PROPELLER
• Manufacturer: Parallax Inc
• Series: Propeller™r
• Type: MCUr

Specifications of 32305

• Contents: Propeller DIP Plus Kit, Prop Plug, PE Kit Project Parts, Breadboards and Storage Box
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: P8X32A
• For Use With: 130-32000 - KIT PROPELLER EDU PROJECT PARTS130-32305 - KIT PROPELLER DIP PLUS122-32000 - MANUAL PROPELLER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Build the Test Circuit
The circuit shown in Figure 4 and Figure 5 will provide a means of testing the Propeller chip’s I/O
pins as both inputs and outputs.
Troubleshooting entry (7) on page 12.
Figure
Figure
Build the circuit shown in Figure 4 and Figure 5.
Connect the 9 V battery
Disconnect the LED wire from (L, 14) in Figure 5, and plug it into (RED, 13) on the power
rail between the center and left prototyping breadboards. The LED should light. If it doesn’t
double check your wiring, and especially check if the LED is plugged in backwards.
Disconnect the wire from (RED, 13), and plug it into (RED, 12) on the leftmost power rail.
The LED should glow again.
Disconnect the LED wire from (RED, 12) and reconnect it to the Propeller chip’s P3 I/O pin.
For this, you’ve got a choice of (L, 4), (K, 4), or (I, 4).
5: Test Circuit Wiring Diagram
4: Test Circuit Schematic
Copyright © Parallax Inc. ● PE Platform Setup v1.0 ● 11/2/2006 ● Page 8 of 12
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