byteconverter&usb-serial?

koep · Apr 24, 2013

Hi All!

I'm trying to convert received bytes in new_data event to doubles with byteconverter but I keep getting compile error in DoublesFromBytes saying missing parameter.

What is the proper way convert received 2 bytes to a double or 4bytes to long/int?

Rgds,
Tapio

agraham · Apr 25, 2013

A Double is eight bytes, not two.

B4X:

Dim bc As ByteConverter
Dim b(8) As Byte
Dim d() As Double
'...
d = bc.DoublesFromBytes(b)

DoublesFromBytes returns an array.

Stephaner · Oct 7, 2018

Hello
This code doesn't make the job for me. I mean that I Simply want to convert an array of 8 bytes into a double value.
This code gives an array of doubles.
My compiler returns an error when compiling.

My aim is to display the real value in decimal.

Thanks for your help.
Stephane.

DonManfred · Oct 7, 2018

Stephaner said:
This code gives an array of doubles.

and the 1. of them is the value you want

Away from that you should create a new thread in the questionsforum for ANY question/issue your have.

byteconverter&usb-serial?

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byteconverter&usb-serial?

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