28128 Parallax Inc, 28128 Datasheet - Page 22

• Manufacturer Part Number: 28128
• Description: KIT BASIC ANALOG/DIGI PARTS ONLY
• Manufacturer: Parallax Inc

Specifications of 28128

• Accessory Type: ADC, DAC
• Product: Microcontroller Accessories
• For Use With/related Products: BASIC Stamp® 2 and Board of Education
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

To send the program back to the
command:
Troubleshooting
Here are a few tips on things to check if your program doesn't work as expected.
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LOOP
It often takes a few tries to catch all the wiring mistakes and programming
errors. The most common mistake is program entry errors. In some cases the
BASIC Stamp Editor will tell you there is a mistake. For example if you
misspelled a command, the BASIC Stamp Editor will not understand it, and it
will tell you which term it didn't understand by highlighting it and displaying a
brief message.
In other cases the program will run even though a line of code was typed
incorrectly. For example you might have typed 13 when you meant to type 12.
With a mistake like this, when you try to run the program, the LED connected to
pin P12 won't light up when you expect it to because the high signal gets sent to
pin P13 instead.
Another common mistake is to plug a wire into the wrong socket on the
breadboard. If an LED is not turning on and off the way it should, and there are
no programming errors, check the wiring. Also check to make sure the cathode
and anode of the LED are connected to the proper places. When an LED is
hooked up backwards it won't emit light.
If the information in the Debug Terminal appears garbled or nonsensical, try
closing the Debug Terminal and running the program again.
DO
statement to start the process all over again, use the