參數(shù)資料
型號: uPSD3234
廠商: 意法半導(dǎo)體
英文描述: Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器)
中文描述: 閃存可編程系統(tǒng)器件與8032微控制器內(nèi)核(嵌入高速“8032微控制器核”的閃存型可編程系統(tǒng)器)
文件頁數(shù): 43/54頁
文件大?。?/td> 736K
代理商: UPSD3234
43/54
AN1886 - APPLICATION NOTE
APPENDIX F. DEVICEDESC
const device_descriptor code deviceDesc =
{
sizeof(device_descriptor), // Size of this Descriptor in Bytes
DT_DEVICE, // Descriptor Type (=1)
{
0x10, 0x01 }
, // USB Spec Release Number in BCD = 1.10 0x10,0x01
0, // Device Class Code (none)
0, // Device Subclass Code (none)
0, // Device Protocol Code (none)
8, // Maximum Packet Size for EP0
{
0x83, 0x04 }
, // Vendor ID
{
0x00, 0x00 }
, // Product ID
{
0x00, 0x01 }
, // Device Release Number in BCD
1, // Index of String Desc for Manufacturer
2, // Index of String Desc for Product
3, // Index of String Desc for SerNo
1 // Number of possible Configurations
}
;
// Copy of HID class descriptor embedded in configDesc below
const uchar code hidClassDesc[] =
{
9, // Descriptor length
0x21, // Descriptor type (HID)
0, 1, // HID release (1.0)
0, // Country code (none)
1, // Number of HID class descriptors to follow
0x22, // Report descriptor type (HID)
REPORT_DESC_LEN, 0 // Byte length of report descriptor
}
;
const uchar code hidClassDescSize = sizeof(hidClassDesc);
const uchar code configDesc[] =
{
9, // Configuration descriptor length
2, // Descriptor type (configuration)
34, 0, // Total length of this descriptor
1, // Number of interfaces
1, // Configuration value
0, // Index of string descriptor (none)
0x40, // Self powered, no remote wakeup
25, // 500 mA max power consumption, 2mA steps
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