[Next]
[Previous] [Up] [Top] [Contents] [Back]Chapter 1 General Information
The CC94 isolated output board is a VME slave module. The module decodes address lines A1 to A15 and only responds when receiving the address modifier codes $29 and/or $2d (short supervisory/non-privileged I/O access).
The module appears to the system as 8 byte locations which can be placed on every 8 byte boundary in the 64 kByte short address space.
Each channel appears to the system as an 8 bit memory location.
Data written to the outputs is latched and can be read back. On board "Power On" reset circuit de-activates all outputs. Outputs are optionally de-activated by SYSRES*.
[Next]
[Previous] [Up] [Top] [Contents] [Back]