Where's the USB product identification string?

matteo lucarelli said:

Searching inside my sources I cannot find this string!!

Where is this product ID string? How can I change it?

The string is saved in the .dat files generated by the usblib430\MSP430_USB_Software\MSP430_USB_DescriptorTool\MSP430_USB_Descriptor_Tool.exe program. The strings can be edited as the "Interface String" inside the tool.

The tool will generate a descriptors.c source file which contains the string in a look-up table one character at a time. E.g. MSP430ware_1_90_00_30\usblib430\MSP430_USB_2Software\MSP430_USB_API\examples\SYSBIOS\CHM3_SWIs\USB_config\descriptors.c contains the encoded string "MSP430-USB Example":

uint8_t const abromStringDescriptor[] = {

    // String index0, language support
    4,        // Length of language descriptor ID
    3,        // LANGID tag
    0x09, 0x04,    // 0x0409 for English

    // String index1, Manufacturer
    36,        // Length of this string descriptor
    3,        // bDescriptorType
    'T',0x00,'e',0x00,'x',0x00,'a',0x00,'s',0x00,' ',0x00,
    'I',0x00,'n',0x00,'s',0x00,'t',0x00,'r',0x00,'u',0x00,
    'm',0x00,'e',0x00,'n',0x00,'t',0x00,'s',0x00,

    // String index2, Product
    38,        // Length of this string descriptor
    3,        // bDescriptorType
    'M',0x00,'S',0x00,'P',0x00,'4',0x00,'3',0x00,'0',0x00,
    '-',0x00,'U',0x00,'S',0x00,'B',0x00,' ',0x00,'E',0x00,
    'x',0x00,'a',0x00,'m',0x00,'p',0x00,'l',0x00,'e',0x00,