Spectrum Brands C6x VME64 manual Processor Booting, Processor Boot Source Jumpers Node

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Monaco Technical Reference

Spectrum Signal Processing

Processor Nodes

2.7.Processor Booting

The ‘C6x can boot from either the VME bus (via its Host Port Interface (HPI) port) or from an 8-bit EEPROM on an installed PEM module. The jumpers listed in the following table select the booting method for each node.

Table 5 Processor Boot Source Jumpers

Jumper	Node	PEM Boot	HPI Boot
JP2	Node A	IN	OUT
JP3	Node B	IN	OUT
JP4	Node C	IN	OUT
JP5	Node D	IN	OUT

The Monaco board uses the CE1 memory space of the ‘C6x memory map 1 for the boot space upon power up or reset. Immediately after booting, the ‘C6x cannot access the resources in its CE1 space such as the Hurricane registers, Global Shared SRAM, and SCV64 Registers. In order to access these CE1 resources, the ‘C6x must toggle the state of its Timer 0 pin (TOUT0). The state of this pin is controlled by the DataOut bit of the ‘C6x Timer 0 Control Register. Once TOUT has been toggled, the CE1 resources are available to the ‘C6x until the ‘C6x is reset.

16	Part Number 500-00191
	Revision 2.00

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Contents Monaco Revision Preface IiiChange Document Rev Date ChangesHistory Table of Contents Monaco Technical Reference Vii Viii List of Figures Table of Contents List of Tables Xii Introduction FeaturesProduct Operation Processors Interfaces VMEPMC PEMReference Documents On-Board Power Supply General Bus ArchitectureReset Conditions VME A24 Slave Interface ResetJtag Reset SysresetBoard Layout Board LayoutJumper Settings Description Jumper settingsOUT Part Number Processor Configurations Populated Processor NodesProcessor Node Block Diagram Internal Memory Processor Memory ConfigurationExternal Memory 0x0180 DSP Memory Map Address Nodes B, C, and DSynchronous Burst Sram Synchronous DramProcessor Expansion Module Host PortProcessor Booting Processor Boot Source Jumpers NodeSerial Port Routing Serial Port RoutingPEM Connections for Serial Port 0 VME and PMC Connections for Serial PortGlobal Shared Bus Access Source Target Global Shared BusMemory ArbitrationSingle Cycle Bus Access Burst Cycle Bus AccessLocked Cycles Global Shared Bus VME Operation VME64 Bus InterfaceSCV64 Primary Slave A32/A24 Interface Access A24 Secondary Slave InterfaceA24 Secondary Interface Memory Map HPI Register Addresses VME address HpiaMaster A32/A24/A16 SCV64 Interface VME64 Bus Interface DSP~LINK3 Interface DSP~LINK3 Data Transfer Operating ModesAddress Strobe Control Mode AstrbenInterface Signals DSP~LINK3 ResetDSP~LINK3 Interface PCI Interface Hurricane ConfigurationPCI Offset Address Hurricane Register Set Value InitializeBCC2A Hurricane Implementation PCI DeviceJtag Debugging Jtag ChainJtag Debugging Interrupt Handling OverviewDSP~LINK3 Interrupts to Node a Interrupt RoutingPEM Interrupts PCI Bus InterruptsHurricane Interrupt SCV64 InterruptKipl Status Bits and the Iack Cycle KIPL2 KIPL1 KIPL0Bus Error Interrupts Bit Node Whose Access Caused the Bus ErrorInter-processor Interrupts VME Host Interrupts To Any NodeRegister Address Summary Access Privilege Bus RegistersVpage Register KFC2..0 KSIZE1..0 KADDR1..0Vstatus Register Kavec BuserraKIPL2..0 Vinta Register Vintb Register Vintc Register Vintd Register Kipl Enable Register KiplendKiplenc KiplenbDL3RESET DSP~LINK3 RegisterID Register VME A24 Status Register HintaHintb HintcVME A24 Control Register Registers Specifications Board IdentificationMonaco Monaco67Specifications Parameter GeneralData Access/Transfer Performance Performance and Data ThroughputSpecifications Connector Pinouts Connector LayoutVME Connectors VME P1 Connector PinoutVME P2 Connector Pinout PMC to VME P2 VME P2 Connector DSP~LINK3 to VME P2 PMC Connectors PMC Connector JN1 PinoutPMC Connector JN2 PMC Connector JN4 Non-standard PMC Connector JN5 PEM Connectors PEM 1 Connector PinoutPEM 2 Connector Pinout Jtag in Connector Pinout Jtag ConnectorsJtag OUT Connector Connector Pinouts Appendix a SCV64 Register Values SCV64 Register InitializationSCV64 Register Initialization Index VMEInterrupts to node A, 40 register Reset Jtag Sysreset