Intel 21555 Computer Hardware User Manual


 
iv 21555 PCI-to-PCI Bridge Evaluation Board Users Guide
Tables
1 DIP Switch Operation............................................................................................9
2 Stake-Pin Jumper .................................................................................................9
3 Clock Configuration Jumpers .............................................................................. 11
4 Voltage Clamp..................................................................................................... 11
5 Slot and IDSEL Mapping.....................................................................................12
6 Interrupt ORing....................................................................................................13
7 Switch Operation for SROM programming..........................................................18
8 Switch Operation for FLASH programming.........................................................19
9 Interrupt ORing....................................................................................................20
10 J9 PICMG Switches ............................................................................................21
11 Clock Routing Zero Ohm Resistors.....................................................................21
12 External Arbiter Switch Option ............................................................................22
13 J21 Switch Operations for Central Function and Arbiter Control ........................22
14 Switch Operations for Synchronous or Asynchronous Clock Control .................22