嵌入式STM32常用USB术语
2022-07-03
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术语 | 解释 |
---|---|
AHB | AMBA High-performance Bus |
AMBA | Advanced Microcontroller Bus Architecture |
CDC | Communication Device Class |
DCD | Device Core Driver |
DFU | Device Firmware Upgrade |
DRD | Dual Role Device |
FIFO | First In, First Out |
FS | Full Speed (12 Mbps) |
HCD | Host Core Driver |
HID | Human Interface Device |
HNP | Host Negotiation Protocol |
HS | High Speed (480 Mbps) |
LS | Low Speed (1.5 Mbps) |
Mbps | Megabit per second |
MSC | Mass Storage Class |
OTG | USB On-The-Go |
PHY | Physical Layer (as described in the OSI model) |
SRP | Session Request Protocol |
USB | Universal Serial Bus |
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