Configuration
VME-PMC-CADDY/2plus
Hardware-Manual • Doc.-No.: V.1915.23 / Rev. 1.0
Page 25 of 47
3.2.3 VMEbus Power-Up-Options
After a reset the Tundra PCI/X-to-VMEbus-bridge TS148 evaluates different PCI/X-bus and VMEbus
signals to enable or disable various functions. For the VMEbus the data signals VD[0] to VD[3] are
evaluated.
Coding switch
contact
VMEbus
data bit
Power-up option
Description
8
VD[0]
SFAILEN_RV
SFAILEN Control Bit Reset Value
7
VD[1]
SFAILAI_AC
SFAILAI Control Bit Auto Clear
5
VD[2]
ASIDEN
Auto Slot ID Enable
6
VD[3]
GSIDEN
Geographical Slot ID Enable
Table 9: VMEbus-Power-Up option bits
For details about the comprehensive VMEbus Power-Up options please refer to chapter: “VMEbus
Power-up-Options” in the user manual of the Tundra PCI/X-to-VMEbus-Bridge TS148 [1].
