Cyclone Series: Cyclone® IV, Cyclone® V, Cyclone® V SoC
MAX Series: Intel® MAX® 10
Stratix Series: Stratix® IV, Stratix® V
The HSDLC core is a controller for the High-Level Data Link Control (HDLC) and the Synchronous Data Link Control (SDLC) protocols.
The core operates as a peripheral to a host processor, and is easy to integrate with both modern and legacy processors. Control and status registers are accessible via an APB or a generic 80c51-like bus interface, and a comprehensive set of interrupt signals facilitates interrupt-based operation.
The controller's great flexibility enables a variety of serial link setups. It provides two independent interfaces, one for transmitting and one for receiving data. Both interfaces provide control signals for the link drivers to support both full- and half-duplex operation. The controller can be programmed to use hardware flow control signals (RTS/CTS) and it can also detect collisions. The baud-rate is programmable and limited only by the link drivers and the core's clock frequency.
Flexible Frame Formatting: Programmable preamble pattern, preamble length and inter-frame space, single- or double-byte address field,
Address filtering allowing multicast and broadcast, Raw transmit and receive testing modes Back-to-back transmit & back-to back receive
NRZ, NRZI, Bi-Phase-S, and Manchester Data Encoding, with Bit Stuffing and Bit Stripping, 16-bit (CRC-16, CCITT or IBM) and 32--bit (CRC-32) frame che
Flexible Serial Link Interface: Full or Half Duplex, Programmable Baud Rate, Modem Controls (RTSn/CTSn), and Collision detection
Internal baud generator, or external transmit clock with strobe - Automatic receive clock recovery, or external receive clock with strobe
Device Utilization and Performance
The core synthesizes to about 350 ALMs
Contact CAST at firstname.lastname@example.org to arrange for a core evaluation
IP Quality Metrics
Year IP was first released
Latest version of Quartus supported
Altera Customer Use
IP has been successfully implemented in production with at least one customer
Customer deliverables include the following:
Design file (encrypted source code or post-synthesis netlist)
Simulation model for ModelSim Altera edition
Timing and/or layout constraints
Testbench or design example
Documentation with revision control
Parameterization GUI allowing end user to configure IP
IP core is enabled for OpenCore Plus Support
Software drivers provided
Driver OS support
IP-XACT Metadata included
ModelSim, Questa, NC-SIM
Y. Altera Board Name Cyclone IV
Industry standard compliance testing performed
If No, is it planned?
IP has undergone interoperability testing
Interoperability reports available
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