diff options
Diffstat (limited to 'usbdrv')
-rw-r--r-- | usbdrv/USB-IDs-for-free.txt | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/usbdrv/USB-IDs-for-free.txt b/usbdrv/USB-IDs-for-free.txt index 9a66a53..d46517d 100644 --- a/usbdrv/USB-IDs-for-free.txt +++ b/usbdrv/USB-IDs-for-free.txt @@ -86,8 +86,9 @@ If you use one of the IDs listed below, your device and host-side software must conform to these rules: (1) The USB device MUST provide a textual representation of the serial -number. The serial number string MUST be available at least in USB language -0x0409 (English/US). +number, unless ONLY the operating system's default class driver is used. +The serial number string MUST be available at least in USB language 0x0409 +(English/US). (2) The serial number MUST start with either an Internet domain name (e.g. "mycompany.com") registered and owned by you, or an e-mail address under your @@ -108,6 +109,11 @@ driver for Vendor Class devices is needed, this driver must be libusb or libusb-win32 (see http://libusb.org/ and http://libusb-win32.sourceforge.net/). +(7) If ONLY the operating system's default class driver is used, e.g. for +mice, keyboards, joysticks, CDC or MIDI devices and no discrimination by an +application is needed, the serial number may be omitted. + + Table if IDs for discrimination by serial number string: PID dec (hex) | VID dec (hex) | Description of use |