Technical Reference Manual for the ThinkPad 600
Page 25
... (a hit), the data is written to the cache and no external bus cycle occurs. If the address is found (a hit), it is used to the ThinkPad SelectaDock III docking system, the PCI adapters or AT-bus adapters can be used to write the data to system memory. (If the address of... but was in cache memory and the address range is written to, the cached line is invalidated and is up to read the data from RAM, where the BIOS is read operations. Bus Adapter When the computer is defined as system memory that resides on the system board (0-640 KB and...
... (a hit), the data is written to the cache and no external bus cycle occurs. If the address is found (a hit), it is used to the ThinkPad SelectaDock III docking system, the PCI adapters or AT-bus adapters can be used to write the data to system memory. (If the address of... but was in cache memory and the address range is written to, the cached line is invalidated and is up to read the data from RAM, where the BIOS is read operations. Bus Adapter When the computer is defined as system memory that resides on the system board (0-640 KB and...