Forum: Programmieren allgemein
by DonAlfredo,
24. Dez 2011
Well,
If you write your own firmware, this makes life easier.
I would advice against a different USB-serial.
This would mean special firmware for each device.
Which will be hard to maintain.
My suggestion:
Forum: Programmieren allgemein
by DonAlfredo,
21. Dez 2011
I hope you can read English ... my German writing is very bad ... !!
I have had the same problem.
An application with more than 10 identical USB-devices.
Normally, you could use the serial number of a device, but sometimes these are all similar.
I used the loaction of a device, on arrival.
Each USB device has a unique location: hub, port.