Manual

CS5378
DS639F3 35
9.5 Example Microcontroller Configuration
Table 10 shows an example microcontroller trans-
actions for a minimal CS5378 configuration.
Table 10. Example Microcontroller Configuration
Transaction SPI Data Description
01 02 03 00 00 05 00 22 00 Write ROM coefficients
02 Delay 1ms or poll E2DREQ
03 02 03 00 00 01 00 00 00 06 04 31 Write CONFIG Register
04 Delay 1ms or poll E2DREQ
05 02 03 00 00 01 00 00 20 00 02 40 Write FILTCFG Register
06 Delay 1ms or poll E2DREQ
07 02 03 00 00 01 00 00 2A 07 40 40 Write TBSCFG Register
08 Delay 1ms or poll E2DREQ
09 02 03 00 00 01 00 00 2B 04 B0 00 Write TBSGAIN Register
10 Delay 1ms or poll E2DREQ
11 02 03 00 00 08 Filter Start