Dynamic Engineering PMC-4U-CACI Manuale Utente Pagina 1

DYNAMIC ENGINEERING435 Park Dr., Ben Lomond, Calif. 95005831-336-8891 Fax 831-336-3840 [email protected] Est. 1988User ManualPMC-4U-

Hardware and Software Design • Manufacturing ServicesP a g e 10Address MapREGISTER OFFSET FUNCTION TYPEPMC4U_BASE 0X00 base control read

Hardware and Software Design • Manufacturing ServicesP a g e 11REGISTER OFFSET FUNCTIONPMC4U_UART_DATA 0X00 UART read/write dataPMC4U_UA

Hardware and Software Design • Manufacturing ServicesP a g e 12ProgrammingProgramming the PMC-4U requires only the ability to read and w

Hardware and Software Design • Manufacturing ServicesP a g e 13Register DefinitionsPMC4U_BASE[0X00] PMC-4U Control Register Port read/wr

Hardware and Software Design • Manufacturing ServicesP a g e 14SCC Tx A OUT_4 (188)SCC Rx A AUX_IN_0 (enhanced hysteresis 188)SCC Rx Clk

Hardware and Software Design • Manufacturing ServicesP a g e 15UART Tx C OUT_6 (RS423)UART Rx C IN_6 (RS232)UART Tx D OUT_7 (RS423)UART

Hardware and Software Design • Manufacturing ServicesP a g e 16PMC4U_STAT[0X04] PMC-4U Status Port read onlySTATUSDATA BIT DESCRIPTION31

Hardware and Software Design • Manufacturing ServicesP a g e 17PMC4U_SCC_IVEC[0X0C] PMC-4U SCC Interrupt Acknowledge/Vector ReadA read f

Hardware and Software Design • Manufacturing ServicesP a g e 18Parallel termination resistors are supplied on each differential pair alo

Hardware and Software Design • Manufacturing ServicesP a g e 19PMC4U_SCC_A_CNTL[0X18] PMC-4U SCC Channel A Control Register read/writeTh

Hardware and Software Design • Manufacturing ServicesP a g e 2PMC-4UQuad UART - Dual SynchronousSerial Data InterfacePMC ModuleDynamic E

Hardware and Software Design • Manufacturing ServicesP a g e 20PMC4U_UART_A[0X40] PMC-4U UART A Base AddressThis is the base address for

Hardware and Software Design • Manufacturing ServicesP a g e 21PMC4U_IRUPT/PMC4U_IRUPT_CLR[0XE0] PMC-4U Interrupt Latch read status/writ

Hardware and Software Design • Manufacturing ServicesP a g e 22InterruptsPMC-4U interrupts are treated as auto-vectored. When the softw

Hardware and Software Design • Manufacturing ServicesP a g e 23Loop-backThe Engineering kit has reference software, which includes exter

Hardware and Software Design • Manufacturing ServicesP a g e 24PMC PCI Pn1 Interface Pin AssignmentThe figure below gives the pin assign

Hardware and Software Design • Manufacturing ServicesP a g e 25PMC PCI Pn2 Interface Pin AssignmentThe figure below gives the pin assign

Hardware and Software Design • Manufacturing ServicesP a g e 26PMC-4U Front Panel IO Pin AssignmentThe figure below gives the pin assign

Hardware and Software Design • Manufacturing ServicesP a g e 27PMC Pn4 User Interface Pin AssignmentThe figure provides the pin assignme

Hardware and Software Design • Manufacturing ServicesP a g e 28Applications GuideInterfacingThe pin-out tables are displayed with the pi

Hardware and Software Design • Manufacturing ServicesP a g e 29Construction and ReliabilityPMC Modules were conceived and engineered for

Hardware and Software Design • Manufacturing ServicesP a g e 3Table of ContentsPRODUCT DESCRIPTION 6THEORY OF OPERATION 9ADDRESS MAP 10P

Hardware and Software Design • Manufacturing ServicesP a g e 30Warranty and RepairDynamic Engineering warrants this product to be free f

Hardware and Software Design • Manufacturing ServicesP a g e 31Service PolicyBefore returning a product for repair, verify as well as po

Hardware and Software Design • Manufacturing ServicesP a g e 32SpecificationsHost Interface: PCI Mezzanine CardSerial Interfaces: Four U

Hardware and Software Design • Manufacturing ServicesP a g e 33Order InformationPMC-4U PMC Module with 4 UART channels and 2synchronous/

Hardware and Software Design • Manufacturing ServicesP a g e 4Interfacing 28CONSTRUCTION AND RELIABILITY 29THERMAL CONSIDERATIONS 29WARR

Hardware and Software Design • Manufacturing ServicesP a g e 5List of FiguresFIGURE 1 PMC-4U BLOCK DIAGRAM 6FIGURE 2 PMC-4U INTERNAL ADD

Hardware and Software Design • Manufacturing ServicesP a g e 6Product DescriptionPMC-4U-CACI is part of the PMC Module family of modular

Hardware and Software Design • Manufacturing ServicesP a g e 7An EXAR XR16C854 implements the UART interface. This quad UARTdevice is c

Hardware and Software Design • Manufacturing ServicesP a g e 8There is also a master interrupt enable that can be set to gate theinterru

Hardware and Software Design • Manufacturing ServicesP a g e 9Theory of OperationThe PMC-4U is designed for transferring data from one p