Processor Expert SoftwareのトピックRe: How to show custom USB device name on Windows device manger

How to show custom USB device name on Windows device manger

_Ferrari_ — Thu, 01 Jun 2023 09:00:07 GMT

Dear all,

I developed an application based on LPC55 CPU that use USB connection to share data with Windows PC.

It works but I would like to show 'custom name' when I open Windows Device Manager tool on PC.

For example, if I connect Arduino to my PC the following messege is shown:

I would like to show my custom message (for example Ferrari device)

I don't know if:

- I have to modify the firmware on LPC55 to show custom message

- if I have to create custom Window drive to fix the problem

thank you very much for your help and cooperation

regards

Re: How to show custom USB device name on Windows device manger

Pavel_Hernandez — Thu, 01 Jun 2023 19:38:02 GMT

Hello, my name is Pavel, and I will be supporting your case, let me get into your case and when I have more information, I will contact you.

Best regards,
Pavel

Re: How to show custom USB device name on Windows device manger

Pavel_Hernandez — Fri, 02 Jun 2023 00:26:47 GMT

Hello, could you tell me how this appears at this moment on your side? I tried different examples, but in the USB the name does not appear of the example.

Best regards,
Pavel

Re: How to show custom USB device name on Windows device manger

_Ferrari_ — Wed, 07 Jun 2023 10:29:00 GMT

Dear Pavel

The followig image showa what I see on the PC monitor

regards

Re: How to show custom USB device name on Windows device manger

Pavel_Hernandez — Wed, 07 Jun 2023 23:04:42 GMT

Hello, thanks for your information for that you will need to modify the descriptor in usb_device_descriptor

/* Define string descriptor */ USB_DMA_INIT_DATA_ALIGN(USB_DATA_ALIGN_SIZE) uint8_t g_UsbDeviceString0[] = {2U + 2U, USB_DESCRIPTOR_TYPE_STRING, 0x09, 0x04}; USB_DMA_INIT_DATA_ALIGN(USB_DATA_ALIGN_SIZE) uint8_t g_UsbDeviceString1[] = { 2U + 2U * 18U, USB_DESCRIPTOR_TYPE_STRING, 'N', 0x00U, 'X', 0x00U, 'P', 0x00U, ' ', 0x00U, 'S', 0x00U, 'E', 0x00U, 'M', 0x00U, 'I', 0x00U, 'C', 0x00U, 'O', 0x00U, 'N', 0x00U, 'D', 0x00U, 'U', 0x00U, 'C', 0x00U, 'T', 0x00U, 'O', 0x00U, 'R', 0x00U, 'S', 0x00U, };

Best regards,
Pavel

Re: How to show custom USB device name on Windows device manger

_Ferrari_ — Thu, 08 Jun 2023 07:04:24 GMT

Dear Pavel_Hernandez,

I modified the software as you required but the problem still remains.

regards

Re: How to show custom USB device name on Windows device manger

Pavel_Hernandez — Thu, 08 Jun 2023 18:34:30 GMT

Hello, sorry but this will be an issue configuration of Windows.

Best regards,
Pavel