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Download CPU Read/Write Access 4 LANCE Interrupt Status 4 Read
Transcript
Contents Interface Registers and Command Descriptions ID Register (Base Address 03FFFF - 03FFCO) 7 8 Software Reset LANCE Data Latch Status Ring Address Control Register LANCE Register Address and Data Ports 8 9 9 9 10 Software Operation 10 Troubleshooting 11 I/O Cycle Register Read/Write Cycle Board ID Read-Only Cycle CPU LANCE Read/Write Cycle 11 13 14 14 DMA Cycle DMA Read/Write (Single) DMA Read/Write (Burst) 14 15 17 Interrupt Cycle 17
