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Topic: My uno tx rx light will not blink! (Read 2 times) previous topic - next topic

CrossRoads

Designing & building electrical circuits for over 25 years. Check out the ATMega1284P based Bobuino and other '328P & '1284P creations & offerings at  www.crossroadsfencing.com/BobuinoRev17.
Arduino for Teens available at Amazon.com.

zzz

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Did you remember to change the board type?


I could not even select the port, as it could not be detected by my comp.

Grumpy_Mike

@Paul -  ;D

@zzz - It sounds like it was detecting it before but saying it was in use, now you say it is not even detecting it. It sounds like either the board or the drivers are screwed. I think XP requires drivers even with the UNO so you could try un installing them and then reinstalling them again.

zzz

@Grumpy_Mike:
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It sounds like it was detecting it before but saying it was in use, now you say it is not even detecting it. It sounds like either the board or the drivers are screwed. I think XP requires drivers even with the UNO so you could try un installing them and then reinstalling them again.


Yup, u are right. It was detecting before but now it wont.
As my comp could not detect the port entirely, I could not uninstall it. I tried adding a new hardware and install the driver, but it does not work either. Not sure if it is the board problem, but the Power light is on, and the Led light will blink upon resetting though.

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