Base Module Feature Register, Z8536 CIO Device | Motorola MVME2600

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Functional Description

Z8536 CIO Device

The Z8536 CIO device complements the Z85230 ESCC by supplying modem control lines not provided by the Z85230 ESCC. In addition, the Z8536 CIO device has three independent 16-bit counters/ timers. The Z85230 receives a 5 MHz clock input.

Base Module Feature Register

The Base Module Feature Register contains the details of the MVME2603/2604 single board computer’s configuration. It is an 8-bit read-only register located on the base board at ISA I/O address $0802.

Base Module Feature Register — Offset $0802

BIT	SD7	SD6	SD5	SD4	SD3	SD2	SD1	SD0

FIELD	Not Used	SCCP∗	PMC2P∗	PMC1P∗	VMEP∗	Not Used	LANP∗	SCSIP∗

OPER		R	R	R	R		R	R

RESET		N/A	1	N/A	N/A		N/A	N/A

SCCP∗ Z85230 ESCC present. If set, there is no on-board synchronous serial support (the ESCC is not present). If cleared, the Z85230 ESCC is installed and there is on-board support for synchronous serial communication.

PMC2P∗ PMC/PMCIX slot 2 present. If set, no PCI mezzanine card (or PCI expansion device) is installed in PMC slot 2. If cleared, PMC/PMCIX slot 2 contains a PCI mezzanine card (or PCI expansion device).

PMC1P∗ PMC slot 1 present. If set, no PCI mezzanine card is installed in PMC slot 1. If cleared, PMC slot 1 contains a PCI mezzanine card.

VMEP∗ VMEbus present. If set, there is no VMEbus interface. If

cleared, the VMEbus interface is supported.

LANP∗ Ethernet present. If set, no Ethernet transceiver interface is installed. If cleared, there is on-board Ethernet support.

3-14	Computer Group Literature Center Web Site

Image 104

Motorola MVME2600 Z8536 CIO Device, Base Module Feature Register Offset $0802, SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0, Vmep ∗

Contents

Installation and Use Page Safety Summary Flammability CE Notice European Community Limited and Restricted Rights Legend Contents Chapter Connector Pin Assignments Appendix a Appendix D Related Documentation Page List of Figures Page List of Tables Xvi About This Manual Model Number Description Overview of Contents Summary of Changes Comments and Suggestions Conventions Used in This Manual Bold Hardware Preparation and Installation Introduction MVME2603/2604 Base Board Block Diagram Startup Overview Overview of Startup ProcedureEquipment Required Connector Pin Assignments What you need to do Refer to Hardware Configuration Unpacking Instructions MVME2603/2604 Base Board Preparation Cache Mode Control J3 Flash Bank Selection J10 Serial Port 4 Receive Clock Configuration J16 MVME2603/2604 Switches, Headers, Connectors, Fuses, LEDs Serial Port 4 Transmit Clock Configuration J17 Serial Port 4 Transmit Clock Receiver Buffer Control J20 Serial Port 3 Transmit Clock Configuration J18 System Controller Selection J22 MVME712M Transition Module Preparation Remote Status and Control MVME712M Transition Module Preparation OnnectorCLocationsFigure 1-3. MVME712Mand Header Literature1-16Computer GroupCenter Serial Ports 1-4 DCE/DTE Configuration Serial Port 4 Clock ConfigurationSerial Port Board Panel Connector Jumper Header MVME712M Port/Jumper Correspondence MVME712M Serial Port 1 DCE/DTE Configuration MVME712M Serial Port 2 DCE/DTE Configuration MVME712M Serial Port 3 DCE Configuration MVME712M Serial Port 3 DTE Configuration MVME712M Serial Port 4 DCE Configuration 10. MVME712M Serial Port 4 DTE Configuration 11. MVME712M P2 Adapter Component Placement P2 Adapter Preparation MVME761 Transition Module Preparation 12. MVME761 Connector and Header Locations Configuration of Serial Ports 3 Port Connector Header J12Serial Ports 1 Synchronous Board J2J2 13. MVME761 Serial Ports 1 and 2 DCE Only 14. MVME761 Serial Ports 3 and 4 DCE Configuration 15. MVME761 Serial Ports 3 and 4 DTE Configuration P2 Adapter Preparation Three-Row 16. MVME761 P2 Adapter Three-Row Component Placement P2 Adapter Preparation Five-Row 17. MVME761 P2 Adapter Five-Row Component Placement Hardware Installation RAM200 Memory Mezzanine Installation Hardware Preparation and Installation PMC Module Installation 18. RAM200 Placement on MVME2603/2604 Hardware Preparation and Installation 19. PMC Module Placement on MVME2603/2604 PMC Carrier Board Installation 20. PMC Carrier Board Placement on MVME2603/2604 MVME2603/2604 VME Module Installation Hardware Installation MVME712M Transition Module Installation Hardware Installation Hardware Preparation and Installation 21. MVME712M/MVME2603/2604 Cable Connections MVME761 Transition Module Installation 22. MVME761/MVME2603/2604 Cable Connections System Considerations MVME2603/2604 VME Module Hardware Preparation and Installation System Considerations Page Applying Power Operating Instructions PPCBug System Startup Applying Power Abort Switch S1Reset Switch S2 Front Panel Indicators DS1 DS6 Memory Maps Processor Memory Map Processor Address Size Definition Start End Default Processor Memory MapProcessor Default View of the Memory Map PCI Local Bus Memory Map VMEbus Memory Map Programming Considerations VMEbus Master Mapping PCI Bus Request PCI Masters PCI ArbitrationPCI Arbitration Assignments Interrupt Handling Programming Considerations MVME2603/MVME2604 Interrupt Architecture Sources of Reset DMA ChannelsIBC DMA Channel Assignments Controller DMA Assignment Priority Label Classes of Reset and Effectiveness Asic PCI Domain Endian IssuesProcessor/Memory Domain PCI and Scsi VMEbus Domain Features MVME2603/2604 FeaturesFeature Description ECC Dram VME I/O Scsi I/O General Description Block Diagram MVME2603/2604 Block Diagram Scsi Interface Scsi Termination Ethernet Interface PMC Connectors Signaling VoltagePCI Mezzanine Interface Mezzanine Type VMEbus Interface ISA Super I/O Device Isasio Asynchronous Serial Ports Parallel Port Keyboard and Mouse Interface PCI-ISA Bridge PIB ControllerDisk Drive Controller Real-Time Clock/NVRAM/Timer Function Programmable Timers Interval Timers Bit Timers Serial Communications Interface Base Module Feature Register Base Module Feature Register Offset $0802Z8536 CIO Device SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 P2 Signal Multiplexing P2 Multiplexing Sequence RLB4 DCD4 Idreq ∗ TM4/MID2 DTR1 RI4 DTR2 RI1 DSR1DCD1 RI2 Front Panel Indicators DS1 DS6 Polyswitches Resettable Fuses PowerFuse Assignments Fuse Voltage Speaker Control PM603/604 Processor RAM200 Memory Module Flash Memory MVME712M Transition Module MVME761 Transition Module Serial Interface Modules SIM Type Identification Model Module Number TypePage Connector Pin Assignments MVME2603/2604 Connectors Connector Pin Assignments LED Mezzanine Connector Common ConnectorsLED Mezzanine Connector J1 Debug Connector J2 Debug ConnectorPA0 PA1 GND PDPAR0 PDPAR1 PDPAR2 PDPAR3PDPAR4 PDPAR5 PDPAR6 PDPAR7 TT0 TSIZ0 TT1 TSIZ1TT2 TSIZ2 TT3 TC0 Floppy/LED Connector J4 Floppy/LED Connector PCI Expansion Connector J5 PCI Expansion Connector Trst ∗ PMC2P ∗ PMC2GNT ∗ PMC2REQ ∗ Lock ∗ Sdone Devsel ∗GND Trdy ∗ Irdy ∗ PAR PAR64 Mouse Connector Keyboard and Mouse Connectors J6, J8Keyboard Connector Aras ∗ Acas ∗ Dram Mezzanine Connector J7Dram Mezzanine Connector RDL6 RDL7 RDL8 RDL9 RDL10 RDL11 RDL12 RDL56 RDL57RDL58 RDL59 RDL60 RDL61 CDL2 CDL3 CDL4 CDL5CDL6 CDL7 RDU0 RDU1 J11 J12 PCI Mezzanine Card ConnectorsPCI Mezzanine Card Connector J13 J14 GND PMCIO12 PMCIO13 PMCIO14 PMCIO15PMCIO16 PMCIO17 GND PMCIO18 PMCIO19 Row Z Row a Row B Row C Row D VMEbus Connector P1VMEbus Connector P1 MVME712M-Compatible Versions VMEbus Connector P210. VMEbus Connector P2 MVME712M I/O Mode PMCIO4 GND PMCIO6 GNDSDBP0 PMCIO8 GND Scsi Connector 11. Scsi Connector MVME712MGND DBP ∗ Termpwr GND ATN ∗ BSY ∗ ACK ∗ RST ∗ MSG ∗ SEL ∗ REQ ∗ Serial Ports 12. Serial Connections-MVME712M Ports Parallel Connector 13. Parallel I/O Connector MVME712MPrstb ∗ GND PRD0 PRD1 PRD2 PRD3 PRD4 PRD5 PRD6 PRD7 GND Prbsy Prpe Prsel Inprime ∗ Ethernet AUI Connector 14. Ethernet AUI Connector MVME712M PMCIO16 15. VMEbus Connector P2 MVME761 I/O ModeMVME761-Compatible Versions 16. Serial Connections-Ports 1 and 2 MVME761 Serial Ports 3 17. Serial Connections-Ports 3 and 4 MVME761 GND Prpe PRD0 PRD1 PRD2 PRD3 PRD4 PRD5 PRD6 PRD7 18. Parallel I/O Connector MVME761Prbsy GND Prsel Ethernet 10BaseT/100BaseTX Connector 19. Ethernet 10BaseT/100BaseTX Connector MVME761Page PPCBug Overview Memory Requirements PPCBug Implementation Using the Debugger Command Description Debugger CommandsDebugger Commands Gevboot ENVFork Forkwr Pboot ResetMAW MD, MDS RUN SETSrom SYM Test Set Description Applicability Diagnostic TestsDiagnostic Test Groups Cnfg and ENV Commands Cnfg Configure Board Information Block Configuring the PPCBug Parameters ENV Set Environment Remote Start Method Switch G/M/B/N = B? Wide Scsi 16-bit bus Narrow Scsi 8-bit bus. Default Nvram Bootlist GEV.fw-boot-path Boot Enable Y/N = N? Default = $00 Auto Boot Abort Delay = 7? ROM Boot Direct Ending Address = FFFFFFFC? Default Starting Address is $00000000 ROM Next Access Length 0 15 = 0? Configuring the VMEbus Interface PCI Slave Image 0 Bound Address Register = 00000000? PCI Slave Image 3 Control = C0400000? VMEbus Slave Image 1 Base Address Register = 00000000? VMEbus Slave Image 3 Translation Offset = 00000000? Characteristics Specifications SpecificationsTable A-1. MVME2603/2604 Specifications Cooling Requirements FCC Compliance Page Asynchronous Serial Ports Synchronous Serial Ports EIA-232-D Connections Table B-1. EIA-232-D Interconnect Signals Pin Signal Signal Name and Description Number Mnemonic BSY Table B-3. EIA-232-D Interface Receiver Characteristics Interface CharacteristicsTable B-2. EIA-232-D Interface Transmitter Characteristics Table B-4. MVME761 EIA-530 Interconnect Signals EIA-530 Connections EIA-530 Connections Table B-5. EIA-530 Interface Transmitter Characteristics Table B-6. EIA-530 Interface Receiver Characteristics Proper GroundingPage CTroubleshooting CPU Boards Solving Startup Problems Table C-1. Troubleshooting MVME2603/2604 Boards Troubleshooting CPU Boards Solving Startup Problems Introduction Troubleshooting Procedure Complete Motorola Computer Group Documents Document Title Publication Number Manufacturers’ Documents Document Title and Source Publication Number MPCFPE/AD MPC2604GA CA91C042 IEC 821 BUS Related SpecificationsANSI/IEEE MPR-PPC-RPU-02 Isbn Member countries TIA/EIA-232Page Index Dram PCI bus 2-4,2-7,3-3,3-7,3-11,3-17 Romnal Scsi 10,2-14,2-16,3-8,3-17 uppercase