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CANmodule-III is a feature-rich CAN controller designed to optimize communications in embedded systems. It supports the concept of mailboxes, offering 16 receive buffers and 8 transmit buffers, each with its own filter for precise control. The module is compliant with the ISO 11898-1 standard for CAN 2.0A/B, making it suitable for automotive and industrial applications where robust and reliable communication is critical. With an AMBA 3 APB interface, it integrates smoothly into ARM-based SoCs, while its synchronous design allows for efficient operation without waiting periods. This module's architecture includes a programmable priority arbitration mechanism, ensuring that messages with a higher priority are transmitted first, an essential feature in systems where timing is crucial. Its design is scalable, allowing for adaptation to specific system requirements, making it versatile for use in various embedded systems. The module also supports features like single-shot transmission and offers debugging support through listen-only and loopback modes. In addition to its core functionality, the CANmodule-III boasts a robust interrupt management system, capable of handling multiple error sources. This includes a locally controlled interrupt and an optional external AHB interface for broader system compatibility. All these features are designed to ensure seamless integration into larger systems, providing a comprehensive CAN controller solution that is adaptable and efficient.
CANmodule-IIIx is an advanced CAN controller core that supports a vast array of communication needs in embedded systems. This module enhances message management with 32 receive and 32 transmit buffers, each equipped with its own filter. Designed to comply with ISO 11898-1, it facilitates comprehensive CAN 2.0A/B communications, ensuring compatibility and performance across multiple applications, including automotive and robotics industries. The module includes an AMBA 3 APB interface for straightforward integration within ARM-based SoCs and is structured using technology-independent HDL, which allows it to be easily adapted to both ASIC and FPGA platforms. Its design offers robust message handling, with programmable priority arbitration that secures the timely transmission of critical messages, a crucial feature in environments demanding immediate response. Providing extensive support for higher layer protocols, the CANmodule-IIIx covers essential elements like automatic RTR response handling and generates interrupts for various message and error conditions. Debugging is also simplified through its listen-only, internal, and external loopback modes. This multibuffering system offers enhanced message management suitable for complex and critical operations.
The iniDSP is a high-performance 16-bit fixed-point Digital Signal Processor (DSP) built for system-on-chip applications. Its architecture, inspired by the CD2450A design from Clarkspur Inc., provides exceptional processing power with minimal energy consumption, making it well-suited for both consumer electronics like hearing aids and more complex control systems in industrial settings. This DSP core offers enhanced computational capabilities, including a 16x16 multiplier with a 40-bit accumulator, which allows for precise and rapid signal processing tasks. Its flexible and fully synchronous design ensures compatibility with a variety of systems and technologies, supporting seamless integration into existing infrastructures or new developments. The iniDSP core is accompanied by comprehensive software tools, including an assembler, linker, and debugger, providing a solid foundation for developers to implement complex algorithms efficiently. The design’s emphasis on low power consumption, combined with robust high-performance operations, makes it an attractive choice for a broad range of applications ranging from audio processing to adaptive control systems.
The iniHDLC core by Inicore is a highly adaptable and robust High-Level Data Link Controller tailored for seamless communication across diverse applications. Designed to efficiently handle single-channel HDLC tasks, it supports major protocols such as Q.921, Q.922, and X.25, allowing comprehensive adaptability across various networks including ISDN and Frame Relay environments. Offering transparent mode operations with built-in start and stop flag detection as well as frame status signaling, the iniHDLC ensures reliable data transmission by managing frame check sequences through CRC-16 verification and bit stuffing functions. Its VHDL design is straightforward for interfacing with custom buffer interfaces, providing a flexible application across different system architectures. The HDLC core is ideal for a variety of communication tasks, offering seamless integration into existing setups with its protocol-independent interface. Designed for technology-agnostic, fully synchronous operations, this core supports efficient data handling with minimal processor intervention, making it suitable for wide-ranging applications from local switching to extensive WAN implementations.
The iniCPU is a versatile 8-bit microprocessor designed for embedded systems, compatible with the 6809 standard. It is optimized for seamless system-on-chip integration and offers a robust platform for a variety of applications that require efficient computation and minimal system costs. This processor core supports essential features like illegal opcode recognition and provides a convenient path for programming through C compilers and assemblers. It also includes hardware debugging circuits, enabling effective error detection and correction, thus improving system reliability. Particularly suited for cost-sensitive applications, the iniCPU allows for the reduction of component count while enhancing system performance and flexibility. Its technology-independent design ensures compatibility across various platforms, making it possible to integrate easily with custom peripherals and memory interfaces, enhancing the overall system performance.
The CANmodule-IIx is a compact and efficient CAN controller ideal for integration in FPGA and ASIC designs, supporting full CAN capabilities with enhanced message handling features. It includes a robust filtering system and a FIFO-based structure for both receiving and transmitting messages, which helps in managing data flow efficiently. Tailored for applications that require a low gate-count CAN interface, this module offers full compliance with the CAN 2.0A/B standard and ISO 11898-1 compatibility, making it suitable for automotive and industrial use. Its ability to interface seamlessly with ARM-based SoC architectures through an AMBA APB interface allows it to be integrated into broader system designs without compatibility issues. Equipped with both receive and transmit FIFOs, the CANmodule-IIx ensures streamlined communication by supporting high-priority message processing, which is critical for systems that operate under tight timing requirements. Additional features include multiple clock domain support and extensive interrupt capabilities for easier error management and debugging.
The UARTmodule from Inicore delivers comprehensive UART capabilities within a sophisticated framework that ensures seamless communication in various embedded environments. Leveraging the RS232 protocol, this module facilitates robust data exchange, offering a flexible baud rate generator that caters to a wide range of frequency variations with remarkable accuracy. Designed to accommodate varying system requirements, the UARTmodule features scalable RxFIFO configurations, available in multiple depths to suit different application needs. It incorporates innovative digital controlled oscillators to generate baud rates accurately, ensuring precise and reliable data transmission under diverse conditions. Furthermore, the module provides extensive error monitoring capabilities, including format and parity error detection, which ensures communication integrity. Its design is fully technology-independent, providing adaptability across different platforms, and its comprehensive interfacing allows effective inclusion in any embedded system requiring asynchronous data exchange capabilities.
The iniADPLL, an All Digital Phase Locked Loop core, offers an innovative solution for applications requiring precise frequency and phase alignment in digital communications. It is engineered to assist with clock recovery, generation, and supervision tasks, predominantly in telecommunication systems where stability and accuracy are paramount. This digital PLL solution offers a fully programmable setup that can start in a locked condition without the need for external components, enhancing system reliability and minimizing hardware costs. The core features adaptable phase detectors and a scalable oscillator and loop filter, allowing precise control over its operational parameters to fine-tune according to the specific application demands. The iniADPLL stands out with its synthesisable VHDL model, making it suitable for integration across a wide range of technologies. Designed to ensure synchronous operations, this PLL can be easily customized for applications requiring specific performance metrics, handling jitter efficiently to provide consistent and reliable clock signals.
The VMESCmodule2 is Inicore's modern VME System Controller core designed for advanced system-on-chip implementations within FPGA and ASIC architectures. This module supports both VME Slave and Master functionalities and includes a range of system controller features such as a bus timer, arbiter, and innovative interfaces like the AXI4, which simplifies the integration with current technological standards. This robust module facilitates both single and multiple data cycles with its coupled transfer capabilities, utilizing buffered transfers for enhanced throughput. The modular design includes options for big-endian and little-endian conversion, and houses independent FIFOs to decouple bus transactions between VME and AXI domains effectively, optimizing data flow. Adaptable to varying system needs, the VMESCmodule2 offers extensible architecture options, including support for 2eSST (in its 2e variation), making it versatile for a range of applications from networking to industrial control systems. The core's capability to serve as a System Controller Module or bridge to local bus systems underscores its importance in modern digital designs. It is a crucial tool for developing future-proof VME-based systems.
The SPIMmodule from Inicore provides a robust Serial Peripheral Interface (SPI) master controller within a streamlined architecture, designed for efficient peripheral connectivity. This module implements a message queue-based structure that simplifies the management of SPI communications, making it a valuable asset for systems integrating multiple peripherals. Supporting all standard SPI modes, the module allows customization in clock polarity, phase, and bit rate, thus enhancing its versatility across different system requirements. The SPIMmodule is engineered for full duplex operation and enables continuous message retransmission, which is particularly useful in environments where constant data flow is necessary. An integral feature of this module is its configurable command field within the message queue, allowing comprehensive command execution without the need for processor intervention. This capability is complemented by a local interrupt controller, enhancing its functionality in complex systems where autonomous interaction between the CPU and peripherals is beneficial.
The iniG704, an advanced G704 E1 protocol framer, is a versatile solution for telecommunications and data transmission needs. Operating at 2048 kbit/s, it implements CCITT G704 standards to provide superior framing, suitable for various applications ranging from digital signal transmission over E1 lines to integrated communication systems. This framer is designed using structural VHDL, making it adaptable to numerous technologies and providing a flexible platform compatible with different system requirements. It incorporates both basic and multi-frame alignment capabilities, with robust error-checking and CRC4 monitoring, ensuring high levels of reliability and quality in data framing processes. The iniG704 is particularly beneficial in setups that require dynamic E1 interfacing, compatible with both asymmetric and symmetric applications. This flexibility makes it ideal for scenarios such as multiplexing systems or as a part of complex transmission networks, supporting consistency and accuracy in data handling and signal integrity.
The GPIOmodule by Inicore offers a versatile solution for general purpose I/O requirements in digital systems, providing a highly configurable set of I/O ports for input, output, and bypass operations. This module is specifically designed to cater to systems requiring flexible I/O management, ensuring efficient integration and control. Each port within the module is capable of individual configuration, supporting variations in triggering and sensitivity, with options for level-sensitive or edge-triggered interrupt generation. This high level of configurability makes it ideal for applications that require precise environmental monitoring or device interactions. Implemented using industry-standard AMBA APB interfaces, the module offers a comprehensive interface for seamless inclusion in existing systems. With its scalable design, the GPIOmodule allows for effective optimization based on specific gate-count requirements, ensuring performance is maximized while system resources are conserved.
The iniCAN core is a fundamental controller for the CAN bus protocol, tailored to support various multi-master and real-time applications beyond the automotive sector, including industrial automation and control systems. This powerful core handles all aspects of low-level CAN protocol management, featuring the complete data link layer such as framing, error handling, and synchronization. The module supports both standard and extended identifiers, adhering to CAN protocol version 2.0A/B, with a maximum bus speed of 1 Mbps. Its sophisticated error handling capabilities are complemented by a parallel message interface for smooth integration and system status reporting, making it ideal for developing communication-intensive products. Offering extensive test modes and built-in error counter access, the iniCAN simplifies the development process for protocol analyzers and detailed logging applications. Its modular structure supports customizable implementations, ensuring compatibility with a wide variety of systems and applications requiring robust data handling and transmission capabilities.
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