Customize CyUSB3.inf only for our FX3 device | Cypress Semiconductor
Customize CyUSB3.inf only for our FX3 device
We are developing USB devcie with FX3 and plan to use CyUSB3.sys.
I would like to use CyUSB3.sys only for our device.
This mean CyUSB3.sys for our device and other developer's FX3 device coexist independently
on the same system.
Accoring to "Cypress CyUsb3.sys Programmer's Reference",
I plan to create our own .INF file.
Anybody know how to create own .INF file?
I plant to
- Copy CyUSB3.inf
- Modify VID/PID, Strings and GUID.
- Replace CyUSB3.sys to renamed one
- Replace CyUSB3.cat to renamed one
In addition, do we need to rename service?
(Addservice and KmdfService line)
I think some registry keys are added at
so this will be overrided by other FX3 device's driver
if we do not rename the serivce.