Cirrus Logic CS5376A - Manual (Page 37)

CS5376A
DS612F4 37
on page 64 for information about using custom test
bit stream data sets.
Sample Command:
Write test bit stream data 0x000000, 0x0007DA,
0x000FB5, 0x00178F.
02 03 00 00 06 00 00 04
Delay 1 ms, monitor SINT, or poll E2DREQ
02 06 00 00 00 00 07 DA
Delay 1 ms, monitor SINT, or poll E2DREQ
02 06 00 0F B5 00 17 8F
Delay 1 ms, monitor SINT, or poll E2DREQ
Write TBS ROM Data - 0x07
This command selects the on-chip test bit stream
(TBS) data for use by the TBS generator. No data
words are required for this configuration com-
mand. See “Test Bit Stream Generator” on page 64
for information about the on-chip test bit stream
data set.
Sample Command:
02 03 00 00 07
Delay 1 ms, monitor SINT, or poll E2DREQ
Filter Start - 0x08
This command initializes and starts the digital fil-
ter. Measurement data becomes available one full
sample period after this command is issued. No
data words are required for this configuration com-
mand.
Sample Command:
02 03 00 00 08
Delay 1 ms, monitor SINT, or poll E2DREQ
Filter Stop - 0x09
This command disables the digital filter. Measure-
ment data output stops immediately after this com-
mand is issued. No data words are required for this
configuration command.
Sample Command:
02 03 00 00 09
Delay 1 ms, monitor SINT, or poll E2DREQ
9.5 Example Microcontroller
Configuration
Table 6 shows example microcontroller transac-
tions for a minimal CS5376A configuration.