How to conceal com port

[YaIs_283501]

I tried to create a CDC composite device with the following URL.

I want to make windows recognize as one CDC device when the button is pushed.

I also want to make windows recognize as two CDC devices once the button is pushed again. Is that possible?

Designing Dual COM Port with PSoC 5LP USB - Hackster.io

[himam_31 · Accepted solution]

Hello,

It is possible to have two different device descriptors with the same USB component. So you can have a device descriptor with dual COM PORT and another with a single COM Port. Now based on switch press you can use API USBFS_Start(uint8 device, uint8 mode). The parameter 'uint8 device' actually stands for which device descriptor which should be used by the USB device.

uint8 device: Contains the device number of the desired device descriptor. The device number can be found in the Device Descriptor Tab of Configure dialog, under the settings of desired Device Descriptor, in the Device Number field.

Thanks,

Hima

[YaIs_283501]

Thank you for teaching me