B
Register Definitions
Switch/Load Unit Register Definitions
B-4
The Switch/Load Unit registers are defined in the following
tables. Each register has a (W) or (R) following the section title.
This indicates whether the register is a: (R) read only, or (W)
write only register. The following registers are with respect to a
Switch/Load Unit base address corresponding to
FFF0000000000000
2
Table B-3
summarizes the Switch/Load Unit registers.
Table B-3 Switch/Load Unit Registers
Register Offset
Base + 0 h
Card Type
Base + 1 h
Card Configuration
Base + 2 h
Status Register
Base + 3 h
Fixture ID
Base + 4 h
Digital Input
Base + 5 h - 7 h
Not Used
Base + 8 h
DAC1 Output MSB
Base + 9 h
DAC1 Output LSB
Base + A h
Control Register
Base + B h
Open Drain Output
Base + C h
Digital Output
Base + D h
DAC2 Output MSB
Base + E h
DAC2 Output LSB
Base + F h
Not Used
on the Switch/Load Unit selected.
Definitions
Type
Read Only
Read Only
Read Only
Read Only
Read Only
Write Only
Write Only
Write Only
Write Only
Write Only
Write Only
Write Only
E6198B Switch/Load Unit User Manual