A transceiver device, communication control device, and method for a user station of a serial bus system. The transceiver device includes a first terminal for receiving a transmission signal from a communication control device, a transmission module for transmitting the transmission signal onto a bus, a reception module for receiving the signal from the bus, the reception module configured to generate a digital reception signal from the signal received from the bus, a second terminal for sending the digital reception signal to the communication control device and for receiving an operating mode changeover signal from the communication control device, and a changeover feedback block for outputting feedback regarding a changeover of the operating mode that has taken place based on the operating mode changeover signal. The changeover feedback block is configured to output the feedback to the communication control device via the second terminal and in the digital reception signal.

A multi-function device is disclosed. A first port may be used to communicate with a host processor. A second port may be used to communicate with a storage device. A third port may be used to communicate with a computational storage unit. Circuit may be used to route a message from the host processor to at least one of the storage device or the computational storage unit.

A docking station and a control method thereof are provided. The docking station includes a first USB interface, a second USB interface, a video signal output terminal, a microcontroller, a first signal multiplexer, a second signal multiplexer, a video signal processor, and a video signal converter. The microcontroller determines whether the first USB interface or the second USB interface is connected to an electronic device. When the first USB interface is connected to the electronic device, the microcontroller sets the first USB interface as an uplink port. The uplink port receives a signal from the electronic device, and selects and outputs a video signal through the signal. The video signal processor is configured to receive and process the video signal. The video signal converter converts the video signal into a video output signal that is capable of being output to the video signal output terminal for playing.

Representative apparatus, method, and system embodiments are disclosed for configurable computing. In a representative embodiment, a system includes an interconnection network, a processor, a host interface, and a configurable circuit cluster. The configurable circuit cluster may include a plurality of configurable circuits arranged in an array; an asynchronous packet network and a synchronous network coupled to each configurable circuit of the array; and a memory interface circuit and a dispatch interface circuit coupled to the asynchronous packet network and to the interconnection network. Each configurable circuit includes instruction or configuration memories for selection of a current data path configuration, a master synchronous network input, and a data path configuration for a next configurable circuit.

Enabling a protocol for efficiently and reliably using the NVME protocol over a network, referred to as NVME over Network, or NVMEoN, may include an NVMEoN exchange layer for handling exchanges between initiating and target nodes on a network, a burst transmission protocol that provides guaranteed delivery without duplicate retransmission, and an exchange status block approach to manage state information about exchanges.

Technologies for providing shared memory for accelerator sleds includes an accelerator sled to receive, with a memory controller, a memory access request from an accelerator device to access a region of memory. The request is to identify the region of memory with a logical address. Additionally, the accelerator sled is to determine from a map of logical addresses and associated physical address, the physical address associated with the region of memory. In addition, the accelerator sled is to route the memory access request to a memory device associated with the determined physical address.

A far-end data migration device and method based on a FPGA cloud platform. The device includes a server, a switch, and a plurality of FPGA acceleration cards. The server transmits data to be accelerated to the FPGA acceleration cards by means of the switch. The FPGA acceleration cards are configured to perform a primary and/or secondary acceleration on the data, and are configured to migrate the accelerated data. The method includes: transmitting data to be accelerated to a FPGA acceleration card from a server by means of a switch; performing, by the FPGA acceleration card, a primary and/or secondary acceleration on the data to be accelerated; and migrating, by the FPGA acceleration card, the accelerated data.

A system-on-chip (SoC) may be configured to enable a Multi-Chip Daisy Chain Topology using peripheral component interface express (PCIe). The SoC may include a processor, a local memory, a root complex operably connected to the processor and the local memory, and a multi-function endpoint controller. The root complex may obtain forwarding information to configure routing of transactions to one or more PCIe endpoint functions or to the local memory. The root complex may initialize, based on the forwarding information, access between a host and the one or more PCIe endpoint functions. The multi-function endpoint controller may obtain a descriptor and endpoint information to configure outbound portals for transactions to at least one remote host. The multi-function endpoint controller may establish a communication path between the host and a function out of a plurality of functions.

A system component having a configurable communication behavior. The system component includes at least one interface for a data bus for the communication with at least one further system component. A defined communications protocol for the transmitting and receiving of data and bus commands is used on the data bus. The communications protocol provides that the at least one further system component queries the communication behavior of the system component via the data bus to adapt its own communication behavior to that of the system component. The system component includes a register for configuration data that define the communication behavior of the system component on the data bus, the register being connected to the data bus so that the configuration data stored in the register are available on the data bus. The function scope of the system component allows for different communication behaviors.

The present application discloses a signal channel switching method, a display terminal and a computer-readable storage medium. The signal channel switching method includes the following operations: establishing a data connection with a first external device connected with a first hot plug pin; obtaining a first voltage detected by a second hot plug pin, and judging whether the first voltage conforms to a preset rule; if the first voltage conforms to the preset rule, obtaining information of a second external device connected with the second hot plug pin; cutting off the data connection with the first external device and establishing a data connection with the second external device according to the information of the second external device.