CDB5376 Cirrus Logic Inc, CDB5376 Datasheet - Page 37

• Manufacturer Part Number: CDB5376
• Description: EVALUATION BOARD FOR CS5376
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5376

• Main Purpose: Seismic Evaluation System
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS3301A, CS3302A, CS4373A, CS5372A, CS5376A
• Primary Attributes: Quad Digital Filter
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Processor To Be Evaluated: CS330x, CS4373A, CS537x
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1778

on page 64 for information about using custom test
bit stream data sets.
Sample Command:
Write test bit stream data 0x000000, 0x0007DA,
0x000FB5, 0x00178F.
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:
DS612F4
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
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:
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:
9.5 Example Microcontroller
Table 6 shows example microcontroller transac-
tions for a minimal CS5376A configuration.
02 03 00 00 08
Delay 1 ms, monitor SINT, or poll E2DREQ
02 03 00 00 09
Delay 1 ms, monitor SINT, or poll E2DREQ
Configuration
CS5376A
37