Cirrus Logic CDB61884 - Manual (Page 10)

CDB61884
10 DS485DB1
following registers do not have the automatic read
back function:
– AWG Phase Address
– AWG Phase Data,
– Software Reset registers.
4.1 Starting the Software
There is no installation procedure associated with
the CS61884 software, simply click on the appro-
priate CS61884 software icon (95/98 or NT) on the
CD in the CDB61884 kit.
Note: The software can be used with Windows
®
95
®
,
98
®
, NT
®
or 2000
®
.
Figure 11 shows the opening screen that appears
after you have launched the software.
4.2 Software Interface Buttons
The following subsections explain the functions of
buttons that are common to the register configura-
tion screens in the CS61884 software.
4.2.1 Bit Indicator Description
The Register Bit checkbox shown in Figure 12
shows one bit, each register consists of eight bits (0
through 7). The grayed-out bits in some registers
are bits that can not be accessed.
Figure 12 shows a
bit with a check mark and without a check mark. A
check represents a “1” and no check mark equals a
“0”.
4.3 Set All Button Description
The Set All button shown in Figure 13 is used to set
all the bits in the corresponding register to 1s. This
button is placed to the left of each register that has
write access.
Figure 11. CDB61884 Software Opening Screen
Figure 12. Register Bit Box
Figure 13. Set All Button