On 3/8/2018 7:48 PM, Robert Poor wrote:
[Disclaimer: I'm using the pylibftdi library as my sole access to the
libftdi library, so pardon any translation errors...]
I'm running in an environment where there may be multiple FTDI devices
plugged in. And I'm running other code (a Modbus library) that needs
to know the port names (i.e. /dev/cu.usbxxx on unix/osx or COMxx on
Windows) for each FTDI device.
I'm using ftdi_usb_find_all() (via pylibftdi's Device.list_devices())
to get the list of serial numbers -- that works. But I need to know
the port names for each device.
Is there a call in libftdi that will produce the port name for a given
serial number?
TIA.
- rdp
Pyserial can do this. http://pyserial.readthedocs.io/en/latest/tools.html
Not sure how well it works on osx/windows but I know it works on Linux.
Ryan
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