By using this site, you agree to our updated Privacy Policy and our Terms of Use. Manage your Cookies Settings.
439,957 Members | 2,038 Online
Bytes IT Community
+ Ask a Question
Need help? Post your question and get tips & solutions from a community of 439,957 IT Pros & Developers. It's quick & easy.

pyserial: loose connection after inactivity

P: n/a

I configure the serial connection using:

self.port = serial.Serial(baudrate=57600,
bytesize = serial.EIGHTBITS)

After X hours of inactivity I loose connection to my serial device, with error
message "Input/Output error" printed to stdout. The error happens both on
Linux and Windows (although the error message is probably different on
Windows, I've only been told the behaviour is the same).

I cannot find an obvious reason for why this is happening, and since it
happens after a long time of inactivite, debugging is awkward. So I though
I'd run the question through the expert panel for ideas, before venturing
down the path of pain and suffering myself :)

Best regards,
Nov 8 '07 #1
Share this question for a faster answer!
Share on Google+

This discussion thread is closed

Replies have been disabled for this discussion.