On Thu, Sep 17, 2015 at 11:26 PM, pozz wrote:
> How to have a non-blocking write?
>
> Maybe the problem happens when port 1 thread is in .read() (it blocks for 1
> second) and port 2 thread tries to write one byte (that was just received)
> to port 1.
I'm not sure, as I've never worked with seria
Il 17/09/2015 11:42, Chris Angelico ha scritto:
On Thu, Sep 17, 2015 at 7:28 PM, pozz wrote:
At startup I open the ports and create and start a thread to manage the
receiving. When a byte is received, I call the .write() method for all the
other ports.
It works, but sometimes it seems to block
Il 17/09/2015 15:04, Dennis Lee Bieber ha scritto:
On Thu, 17 Sep 2015 12:00:08 + (UTC), alister
declaimed the following:
I can see the data being transmitted snowballing & running away in a +ve
feedback loop very easily.
Especially if a few of the remote devices are configured
Il 17/09/2015 14:00, alister ha scritto:
I would like to know more about how many serial ports are connected
One real serial port and two virtual serial ports, created by com0com
(it's a free virtual serial port for Windows).
what the equipment they are connected to does and expects.
Ra
On Thu, 17 Sep 2015 11:28:04 +0200, pozz wrote:
> I'm trying to create a simple program in Python that opens N serial
> ports (through pyserial) and forward every byte received on one of those
> ports to the other ports.
>
> At startup I open the ports and create and start a thread to manage the
On Thu, Sep 17, 2015 at 7:28 PM, pozz wrote:
> At startup I open the ports and create and start a thread to manage the
> receiving. When a byte is received, I call the .write() method for all the
> other ports.
>
> It works, but sometimes it seems to block. I think I haven't used correctly
> the t
I'm trying to create a simple program in Python that opens N serial
ports (through pyserial) and forward every byte received on one of those
ports to the other ports.
At startup I open the ports and create and start a thread to manage the
receiving. When a byte is received, I call the .write()
