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‎01-23-2019 12:38 PM

HP Recommended
Product: Paviiliondv70-7020us
Operating System: Microsoft Windows 10 (64-bit)

When I use a serial port to access hardware(Arduino board) I can't reestablish a connection when I go back to the board, the message I get is the port is busy, so I try to go to another port, and they are in use or busy also.

2 REPLIES 2

‎01-23-2019 01:19 PM

HP Recommended

@Mikemaz1 

 

There is NO Paviiliondv70-7020us, only Paviiliondv7-7020us, its specs

 

     https://support.hp.com/au-en/document/c03316756

 

It has the following ports

 

  • 3 SuperSpeed USB 3.0
  • 1 Universal Serial Bus (USB) 2.0
  • 1 HDMI
  • 1 VGA (15-pin)
  • 1 RJ-45 (LAN)
  • 1 Headphone-out
  • 1 Microphone-in

How do you connect to your Arduino board ? Do you connect it directly using (a) USB to USB or using (b) USB to RS-232 ?

 

If (a), please ONLY use USB 2.0 port, if (b) please use proper cable. Otherwise please contact  Arduino board vemdor.

 

Regards.

BH
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‎01-23-2019 01:58 PM

HP Recommended

 connect with usb from comp. to printer type connector on board

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