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UartSoftwareTimer component FC9 Help

Posted: Thu Feb 23, 2023 6:25 pm
by d820513
Hi Guys!
I can't seem to set up the UartSoftwareTimer component either. Transmit buffer Size and Receive buffer Size are not changed, I can't change their value. by default Transmit buffer Size and Receive buffer Size 50.
this component also does not work if you enable TX and RX

Re: UartSoftwareTimer component FC9 Help

Posted: Thu Feb 23, 2023 6:31 pm
by d820513
here is the project

Re: UartSoftwareTimer component FC9 Help

Posted: Sat Feb 25, 2023 1:29 pm
by medelec35
Hello.
I have set up the timer UART for 38400 baud on the Arduino UNO.
As the timers are not good on AVR devices, I decided to use the Timer Interval component, to save a lot of calculation and C code within a custom interrupt.
You will need to make some adjustments to the Time Period value within the Timer Interval component. so it may be a little trial and error, but with a logic analyser it was a very quick process.
I have added instructions to the project file.
Here are the end results of incrementing a number at a baud of 38400:
Timer UART  38400 baud.png
Timer UART 38400 baud.png (28.2 KiB) Viewed 1173 times