help me on pr23

LED Blinking, Walking with Cytron Servo, Displaying RFID, Multi-function Mobile Robot......

help me on pr23

Postby ameerul9906 » Sat Nov 10, 2012 6:29 pm

i've bought this pr23 and assembled it... for mode line follower, it works perfectly.. but for skps mode, the motor didnt even run.. but the blue led indicator is responding as i pressed buttons on the ps2 joystick.. help..
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Re: help me on pr23

Postby robosang » Sat Nov 10, 2012 6:41 pm

Share a clear photo on the board.

This is one of Cytron DIY project right? Have you check their document clearly? I have seen people using it and Cytron always bring it during exhibition, it should be working fine.
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Re: help me on pr23

Postby gadgetng » Tue Nov 13, 2012 2:04 pm

ameerul9906 wrote:i've bought this pr23 and assembled it... for mode line follower, it works perfectly.. but for skps mode, the motor didnt even run.. but the blue led indicator is responding as i pressed buttons on the ps2 joystick.. help..


Then i guess you have to check on the SKPS connection. Is the soldering ok? Is the program loaded with SKPS-PS2 function? Can't help u much as i haven't play PR23 before.
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Re: help me on pr23

Postby ober » Wed Nov 14, 2012 9:28 am

Have you check the jumper to move the UART pin, either for Ultrasonic or normal UART communication? It is located right of the PCB board near the right wheel. You will need to make sure the jumper is at "COM". Try it.
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