Computer Hardware User Manual
Table Of Contents
- Contents
- List of Figures
- List of Tables
- About This Manual
- Programming Issues
- Introduction
- Programming Interfaces
- Functional Description
- Memory Maps
- Interrupt Handling
- Cache Coherency (MVME167P)
- Cache Coherency (MVME177P)
- Using Bus Timers
- Indivisible Cycles
- Supervisor Stack Pointer (MC68060)
- Sources of Local Bus Errors
- Error Conditions
- MPU Parity Error
- MPU Offboard Error
- MPU TEA - Cause Unidentified
- MPU Local Bus Time-out
- DMAC VMEbus Error
- DMAC Parity Error
- DMAC Offboard Error
- DMAC LTO Error
- DMAC TEA - Cause Unidentified
- SCC Retry Error
- SCC Parity Error
- SCC Offboard Error
- SCC LTO Error
- LAN Parity Error
- LAN Offboard Error
- LAN LTO Error
- SCSI Parity Error
- SCSI Offboard Error
- SCSI LTO Error
- VMEchip2
- Introduction
- Functional Blocks
- LCSR Programming Model
- Programming the VMEbus Slave Map Decoders
- VMEbus Slave Ending Address Register 1
- VMEbus Slave Starting Address Register 1
- VMEbus Slave Ending Address Register 2
- VMEbus Slave Starting Address Register 2
- VMEbus Slave Address Translation Address Offset Register 1
- VMEbus Slave Address Translation Select Register 1
- VMEbus Slave Address Translation Address Offset Register 2
- VMEbus Slave Address Translation Select Register 2
- VMEbus Slave Write Post and Snoop Control Register 2
- VMEbus Slave Address Modifier Select Register 2
- VMEbus Slave Write Post and Snoop Control Register 1
- VMEbus Slave Address Modifier Select Register 1
- Programming the Local-Bus-to-VMEbus Map Decoders
- Local Bus Slave (VMEbus Master) Ending Address Register 1
- Local Bus Slave (VMEbus Master) Starting Address Register 1
- Local Bus Slave (VMEbus Master) Ending Address Register 2
- Local Bus Slave (VMEbus Master) Starting Address Register 2
- Local Bus Slave (VMEbus Master) Ending Address Register 3
- Local Bus Slave (VMEbus Master) Starting Address Register 3
- Local Bus Slave (VMEbus Master) Ending Address Register 4
- Local Bus Slave (VMEbus Master) Starting Address Register 4
- Local Bus Slave (VMEbus Master) Address Translation Address Register 4
- Local Bus Slave (VMEbus Master) Address Translation Select Register 4
- Local Bus Slave (VMEbus Master) Attribute Register 4
- Local Bus Slave (VMEbus Master) Attribute Register 3
- Local Bus Slave (VMEbus Master) Attribute Register 2
- Local Bus Slave (VMEbus Master) Attribute Register 1
- VMEbus Slave GCSR Group Address Register
- VMEbus Slave GCSR Board Address Register
- Local-Bus-to-VMEbus Enable Control Register
- Local-Bus-to-VMEbus I/O Control Register
- ROM Control Register
- Programming the VMEchip2 DMA Controller
- DMAC Registers
- EPROM Decoder, SRAM and DMA Control Register
- Local-Bus-to-VMEbus Requester Control Register
- DMAC Control Register 1 (bits 07)
- DMAC Control Register 2 (bits 815)
- DMAC Control Register 2 (bits 07)
- DMAC Local Bus Address Counter
- DMAC VMEbus Address Counter
- DMAC Byte Counter
- Table Address Counter
- VMEbus Interrupter Control Register
- VMEbus Interrupter Vector Register
- MPU Status and DMA Interrupt Count Register
- DMAC Status Register
- Programming the Tick and Watchdog Timers
- VMEbus Arbiter Time-Out Control Register
- DMAC Ton/Toff Timers and VMEbus Global Time-out Control Register
- VME Access, Local Bus, and Watchdog Time-out Control Register
- Prescaler Control Register
- Tick Timer 1 Compare Register
- Tick Timer 1 Counter
- Tick Timer 2 Compare Register
- Tick Timer 2 Counter
- Board Control Register
- Watchdog Timer Control Register
- Tick Timer 2 Control Register
- Tick Timer 1 Control Register
- Prescaler Counter
- Programming the Local Bus Interrupter
- Local Bus Interrupter Status Register (bits 2431)
- Local Bus Interrupter Status Register (bits 1623)
- Local Bus Interrupter Status Register (bits 815)
- Local Bus Interrupter Status Register (bits 07)
- Local Bus Interrupter Enable Register (bits 2431)
- Local Bus Interrupter Enable Register (bits 1623)
- Local Bus Interrupter Enable Register (bits 815)
- Local Bus Interrupter Enable Register (bits 07)
- Software Interrupt Set Register (bits 815)
- Interrupt Clear Register (bits 2431)
- Interrupt Clear Register (bits 1623)
- Interrupt Clear Register (bits 815)
- Interrupt Level Register 1 (bits 2431)
- Interrupt Level Register 1 (bits 1623)
- Interrupt Level Register 1 (bits 815)
- Interrupt Level Register 1 (bits 07)
- Interrupt Level Register 2 (bits 2431)
- Interrupt Level Register 2 (bits 1623)
- Interrupt Level Register 2 (bits 815)
- Interrupt Level Register 2 (bits 07)
- Interrupt Level Register 3 (bits 2431)
- Interrupt Level Register 3 (bits 1623)
- Interrupt Level Register 3 (bits 815)
- Interrupt Level Register 3 (bits 07)
- Interrupt Level Register 4 (bits 2431)
- Interrupt Level Register 4 (bits 1623)
- Interrupt Level Register 4 (bits 815)
- Interrupt Level Register 4 (bits 07)
- Vector Base Register
- I/O Control Register 1
- I/O Control Register 2
- I/O Control Register 3
- Miscellaneous Control Register
- Programming the VMEbus Slave Map Decoders
- GCSR Programming Model
- PCCchip2
- Introduction
- Functional Description
- Overall Memory Map
- Programming Model
- Chip ID Register
- Chip Revision Register
- General Control Register
- Vector Base Register
- Programming the Tick Timers
- Tick Timer 1 Compare Register
- Tick Timer 1 Counter
- Tick Timer 2 Compare Register
- Tick Timer 2 Counter
- Prescaler Count Register
- Prescaler Clock Adjust Register
- Tick Timer 2 Control Register
- Tick Timer 1 Control Register
- General Purpose Input Interrupt Control Register
- General Purpose Input/Output Pin Control Register
- Tick Timer 2 Interrupt Control Register
- Tick Timer 1 Interrupt Control Register
- SCC Error Status and Interrupt Control Registers
- LANC Error Status and Interrupt Control Registers
- Programming the SCSI Error Status and Interrupt Registers
- Programming the Printer Port
- Printer ACK Interrupt Control Register
- Printer FAULT Interrupt Control Register
- Printer SEL Interrupt Control Register
- Printer PE Interrupt Control Register
- Printer BUSY Interrupt Control Register
- Printer Input Status Register
- Printer Port Control Register
- Chip Speed Register
- Printer Data Register
- Interrupt Priority Level Register
- Interrupt Mask Level Register
- MCECC Functions
- Introduction
- Features
- Functional Description
- General Description
- Performance
- Cache Coherency
- ECC
- Cycle Types
- Error Reporting
- Single Bit Error (Cycle Type = Burst Read or Non-Burst Read)
- Double Bit Error (Cycle Type = Burst Read or Non-Burst Read)
- Triple (or Greater) Bit Error (Cycle Type = Burst Read or Non-Burst Read)
- Cycle Type = Burst Write
- Single Bit Error (Cycle Type = Non-Burst Write)
- Double Bit Error (Cycle Type = Non-Burst Write)
- Triple (or Greater) Bit Error (Cycle Type = Non-Burst Write)
- Single Bit Error (Cycle Type = Scrub)
- Double Bit Error (Cycle Type = Scrub)
- Triple (or Greater) Bit Error (Cycle Type = Scrub)
- Error Logging
- Scrub
- Refresh
- Arbitration
- Chip Defaults
- Programming Model
- Chip ID Register
- Chip Revision Register
- Memory Configuration Register
- Base Address Register
- DRAM Control Register
- BCLK Frequency Register
- Data Control Register
- Scrub Control Register
- Scrub Period Register Bits 15-8
- Scrub Period Register Bits 7-0
- Chip Prescaler Counter
- Scrub Time On/Time Off Register
- Scrub Prescaler Counter (Bits 21-16)
- Scrub Prescaler Counter (Bits 15-8)
- Scrub Prescaler Counter (Bits 7-0)
- Scrub Timer Counter (Bits 15-8)
- Scrub Timer Counter (Bits 7-0)
- Scrub Address Counter (Bits 26-24)
- Scrub Address Counter (Bits 23-16)
- Scrub Address Counter (Bits 15-8)
- Scrub Address Counter (Bits 7-4)
- Error Logger Register
- Error Address (Bits 31-24)
- Error Address (Bits 23-16)
- Error Address (Bits 15-8)
- Error Address (Bits 7-4)
- Error Syndrome Register
- Defaults Register 1
- Defaults Register 2
- SDRAM Configuration Register
- Initialization
- Syndrome Decoding
- Summary of Changes
- Printer and Serial Port Connections
- Related Documentation
- Index
Memory Maps
http://www.motorola.com/computer/literature 1-41
1
Note Accesses may be 8-bit or 32-bit, but not 16-bit.
BBRAM/TOD Clock Memory Map
The M48T58 BBRAM (also called Non-Volatile RAM or NVRAM) is divided into
six areas as shown in Table 1-12. The first five areas are defined by software, while
the sixth area, the time-of-day (TOD) clock, is defined by the chip hardware. The
first area is reserved for user data. The second area is used by Motorola networking
software. The third area may be used by an operating system. The fourth area is
Table 1-11. 53C710 SCSI Memory Map
Base Address is $FFF47000
Big Endian
Mode
53C710 Register Address Map SCRIPTs Mode and
Little Endian Mode
00 SIEN SDID SCNTL1 SCNTL0 00
04 SOCL SODL SXFER SCID 04
08 SBCL SBDL SIDL SFBR 08
0C SSTAT2 SSTAT1 SSTAT0 DSTAT 0C
10 DSA 10
14 CTEST3 CTEST2 CTEST1 CTEST0 14
18 CTEST7 CTEST6 CTEST5 CTEST4 18
1C TEMP 1C
20 LCRC CTEST8 ISTAT DFIFO 20
24 DCMD DBC 24
28 DNAD 28
2C DSP 2C
30 DSPS 30
34 SCRATCH 34
38 DCNTL DWT DIEN DMODE 38
3C ADDER 3C