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Re: Assigning quint16_t to QByteArray while sending serial data frame from PC to devi

I am trying to explain briefly, with pseudo code

serial data frame Format:

--------------------------------------------------------------------------------------------------------------------...

Re: Assigning quint16_t to QByteArray while sending serial data frame from PC to devi

If struct x_hdr's size is less than 256 bytes, then only one byte is needed to hold the size. I think you are confusing the sizes of the variables in the struct with the size of the struct itself. ...

Re: Opening a serial terminal based on COM port selection from QComboBox

QByteArray::append() sounds like it could be useful for appending to a QByteArray.

Re: Opening a serial terminal based on COM port selection from QComboBox

Thanks...

Just want to know, to build a package I am using QByteArray. But my Len and Checksum are of 2 bytes in size. How can I append 2 bytes to QByteArray?

Best Regards,
Anita

Assigning quint16_t to QByteArray while sending serial data frame from PC to device

Hi,

My structure contains a variable of type quint16_t and before sending to a device through serial port, I am appending it to a QByteArray. As QByteArray holds byte, I see only one byte is sent....