Analog Devices ADSP-219 Series Hardware Reference Manual page 67

Interaction Between Registers
Table B-31 on page B-67
interactions between functions.
Table B-31. Configuration Space Register Interactions Between Functions
Name
Vendor ID
Device ID
GROUP
Command
Register Bits
ADSP-2192 DSP Peripheral Registers
and Table B-32 on page B-70
Description
I/O Space Enable
Memory Space
Enable
Bus Master Enable
Special Cycles
Memory Write &
Invalidate
VGA Palette Snoop
Parity Error Response
Stepping Control
ADSP-219x/2192 DSP Hardware Reference
Comments
Separate registers, no interaction
Separate registers, no interaction
Bit Bit Function
0 Enables are separate in each function
and go along with the function's base
addresses
1 Enables are separate in each function
and go along with the function's base
addresses
2 Enables are separate in each function
and go along with the function's base
addresses
3 None of the functions support special
cycles, read-only
4 No function generates Memory Write
and Invalidate commands, read-only
5 Not applicable, read-only
If any function has the bit set, PERR may
6
be asserted
7 No address stepping is done, read-only
show the register
B-67