Wa_cq_url: "/content/www/us/en/docs/programmable/683126/21-2/usb-otg-controller-block-diagram-and. Chng ti khng chu trch nhim v nhng pht sinh (nu c) trong qu trnh ci t v s dng do phn mm. Wa_audience: "emtaudience:business/btssbusinesstechnologysolutionspecialist/developer/fpgaengineer", Phin bn 1.8.0 ca phn mm USB Block c chng ti cp nht cho bn d dng download, vic download v ci t l quyt nh ca bn. Newsoftwares USB Block 1.6.2 7. USB OTG Controller Block Diagram and System Integration", Wa_curated: "curated:donotuseinexternalfilters/recommended", Wa_primarycontenttagging: "primarycontenttagging:intelfpgas/intelprogrammabledevices/intelcyclone/cyclonevfpgasandsocfpgas", Wa_emtcontenttype: "emtcontenttype:designanddevelopmentreference/developerguide/developeruserguide,emtcontenttype:designanddevelopmentreference/developerguide/developerreferenceguide", USB Block is a data leak prevention software that lets you restrict the unauthorized USB Ports, External Drives, Flash Disks and much more. The USB controller only uses Direct Shared IO 48. Interrupt line from the USB OTG controller to the microprocessor unit (MPU) global interrupt controller (GIC).Reset input from the reset manager to the USB OTG controller.Clock input from the clock manager to the USB OTG controller.The pin multiplexers are controlled by the system manager.Īdditional connections on the USB OTG controller include: This interface also connects through pin multiplexers within the HPS. The USB OTG controller connects to the external USB transceiver through a ULPI PHY interface. Through the system manager, the USB OTG controller can also control the behavior of the master interface to the 元 interconnect. Through the system manager, the USB OTG controller has control to use and test error correction codes (ECCs) in the SPRAM. It is configured as FIFO buffers for receive and transmit data packets on the USB link. The controller also connects to the 元 interconnect through a master interface, allowing the DMA engine in the controller to move data between external memory and the controller.Ī single‑port RAM (SPRAM) connected to the USB OTG controller is used to store USB data packets for both host and device modes. The USB OTG controller connects to the level 3 (元) interconnect through a slave interface, allowing other masters to access the control and status registers (CSRs) in the controller.
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