Note that Arduino is usually (or always?) connected through an USB device which emulates a serial device (hence the comport).
In this case the baud rate has no meaning (the baud rate is only used by physical UARTs).
With the latest comport 1.3 (available on Deken) you can set the baud rate up to 4000000, if your system allows it. See https://git.iem.at/pd/comport
Le mer. 25 juin 2025 à 22:53, Alexandros Drymonitis <adrcki@gmail.com> a écrit :How did you find such a limitation? You can use it with a 115,200 baud
rate just fine on any OS (including Linux).
On 6/25/25 23:50, Jim Ruxton wrote:
> I'm using the comport object to speak to an Arduino. I'm finding the
> fastest baud rate I could use was 19200. I'm on Linux. Would anyone
> know if this is a limitation of the object in Linux or if there is
> something else going on. I'd like to send data faster if possible.
>
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