Table 1-6 VME System Controller Configuration (User Configurable) - Switch (S3)
Select
System Controller Functions Forced Enabled
System Controller Functions Forced Disabled
Auto System Controller Function Enabled
NOTE
When 1 and 2 are both OFF on S3, VBG3IN_ determines the configuration of the System Controller.
Table 1-7 Tsi148 Mapping/SYSFAIL Generation (User Configurable) - Switches (S6 & S7)
Select
CR/CSR disabled
CRAT register, EN cleared by sysreset
VCTRL register, SFAILAI cleared by sysreset
GCTRL register, SFAILEN set by sysreset
CR/CSR disabled
CRAT.EN cleared by sysreset
VCTRL.SFAILAI cleared by sysreset
GCTRL register, SFAILEN set by sysreset
Auto Slot ID
CRAT register, EN cleared by sysreset
VCTRL register, SFAILAI set by sysreset
GCTRL register, SFAILEN cleared by sysreset
Illegal Configuration
Auto Slot ID
CRAT register, EN cleared by sysreset
VCTRL register, SFAILAI set by sysreset, cleared 1ms
after sysreset
GCTRL register, SFAILEN cleared by sysreset
Geographical Addressing
CRAT register, EN set by sysreset
VCTRL register, SFAILAI cleared by sysreset
GCTRL register, SFAILEN cleared by sysreset
Geographical Addressing
CRAT register, EN set by sysreset
VCTRL register, SFAILAI cleared by sysreset
GCTRL register, SFAILEN set by sysreset
Geographical Addressing
CRAT register, EN set by sysreset
VCTRL register, SFAILAI cleared by sysreset
GCTRL register, SFAILEN cleared by sysreset
Illegal Configuration
Default to Auto Slot ID
CRAT register, EN cleared by sysreset
VCTRL register, SFAILAI set by sysreset
GCTRL register, SFAILEN cleared by sysreset
Default to Auto Slot ID
CRAT register, EN cleared by sysreset
VCTRL register, SFAILAI set by sysreset
GCTRL register, SFAILEN cleared by sysreset
* 'X' indicates a 'Don't Care' position. The switch can be in either position.
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Switch S3
1
ON
OFF
OFF
Switch S6
1
2
1
*
ON
X
ON
OFF
X
ON
ON
ON
OFF
OFF
X
OFF
ON
OFF
OFF
ON
X
ON
OFF
X
ON
ON
X
OFF
OFF
X
OFF
ON
ON
OFF
ON
OFF
OFF
Handling and Installation 21
2
OFF
ON
OFF
Switch S7
2
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF