Matrix user forums

I've made the attached flowchart to send and receive data with the HC05 HC06 Bluetooth module.

It should respond to a certain number I send via a Bluetooth terminal.
In Arduino it works fine but in Flowcode I get this strange response.

It should dim a green led when it receives "1", and turn the green led on when receiving "2".
It should dim a orange led when it receives "3", and turn the green led on when receiving "4".

This is how it works in Arduino.
When I make the same program in Flowcode, the numbers it responds to aren't 1 to 4, but 98/100/102/104

These are double of the ASCII characters (I just found out when typing..)
Why are these values doubled??

Anyone an idea??

Hi,
It looks like a software UART timing issue, please could you try the attached updated CAL file?
It needs to go into your Flowcode7 installation "CAL\AVR" folder/directory.
Probably a good idea to make a backup of the one it will replace.
Thanks,
Leigh

LeighM wrote:Hi,
It looks like a software UART timing issue, please could you try the attached updated CAL file?
It needs to go into your Flowcode7 installation "CAL\AVR" folder/directory.
Probably a good idea to make a backup of the one it will replace.
Thanks,
Leigh

This is it!
Now it works like it should!

Was that a flaw in the UART Leigh?

Thanks for your help!