Hi,
This is my first post to this list, so I hope this is an apropriate place
to ask my questions.
As stated in the subject, I am looking for advice regarding USB to serial
(RS-232) adapters on linux. We, at the robotics institute where I work,
have a couple of new laptops lacking serial interfaces and have a few
devices that we must control this way. One person in the group already had
problems trying to use one usb-serial adapter in the past, and recall
other people calling these types of devices unreliable.
My question, or request for advice, is what chipsets/brands/etc. I should
avoid, which ones have better linux support, more mature drivers, etc.
Moreover, I would like to know if I can expect to control all the devices
without problems (they are all controllable today w/ standard serial
inerfaces), or if there are limitations in these usb-serial adapters taht
I might encounter.
Last, I want to mention that each laptop will have to control between 2
and 4 serial devices, so devices with multiple outputs are preferred.
Thanks in advance for your time,

jorges

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