wondering able upload without disconnect the RX and TX wires bluetooth

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the arduino said " cannot use bluetooth wireless upload programs board. need disconnect rx , tx wires bluetooth modem while upload. "
is there other way use switch turn off before upload? because have reconnect , disconnect wires every time.

what best suggest ?

quote from: ironheartbj18 on dec 03, 2014, 01:45 am
what best suggest ?
learn live it.


the "problem" caused serial connection cable , bluetooth sharing same pins (d0,d1). hardware serial port

lesser options are:

1. mega. has 4 hardware serial ports, thereby allowing put bluetooth on serial1, pins d18,d19

2. install switch in power supply bluetooth , fiddle instead

3. use software serial, thereby allowing use bluetooth on different pins.


Arduino Forum > Using Arduino > Installation & Troubleshooting > wondering able upload without disconnect the RX and TX wires bluetooth


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