MAX_MN
Nov 08, 2008, 09:35 PM
Hey Guys,
I was trying to connect PWM pal (from parallax) with basic stamp microcontroller (home work board)
All the connections I have tried does not seem to work.
if you have any idea how I should go about it.
*the PWM pal has 24 pins, The only thing i want to do right now is to blink an LED by sending the appropriate command from the microcontroller then it will be used to drive a motor.
The connections I have currently are
Pin 5 on PWM pal ==> micro controller pin 6
Pin 21 >> >> ==> to Vdd
pin 23 >> >> ==> GND
pin 24 >> >> ==> Vcc
The Bidirectional LED I am testing currently is connected to Pin 14 and Pin 15 on the PWM pal and I tried to run the demo code that was on the data sheet to turn on and off the LED but nothing seems to light up
If you please help with that.
Thanks
Max
I was trying to connect PWM pal (from parallax) with basic stamp microcontroller (home work board)
All the connections I have tried does not seem to work.
if you have any idea how I should go about it.
*the PWM pal has 24 pins, The only thing i want to do right now is to blink an LED by sending the appropriate command from the microcontroller then it will be used to drive a motor.
The connections I have currently are
Pin 5 on PWM pal ==> micro controller pin 6
Pin 21 >> >> ==> to Vdd
pin 23 >> >> ==> GND
pin 24 >> >> ==> Vcc
The Bidirectional LED I am testing currently is connected to Pin 14 and Pin 15 on the PWM pal and I tried to run the demo code that was on the data sheet to turn on and off the LED but nothing seems to light up
If you please help with that.
Thanks
Max