Boot up time of ADAU1452

Hi Takepiro,

This depends on which registers need to be programmed to non-default values, as well as a few other things.

Below is an approximation, based on your use case. It looks like it should take about 89 ms.

Block
Overhead Bytes
Data Bytes
Subtotal Bytes
Number of Blocks
Total Bytes
Total Bits
Clock Rate (MHz)
Duration (ms)

Header
16
0
16
1
16
128
3.072
0.042

Registers
8
2
10
45
450
3600
20
0.180

Program Memory
8
32768
32776
1
32776
262208
20
13.110

Data Memory 0
8
81920
81928
1
81928
655424
20
32.771

Data Memory 1
8
81920
81928
1
81928
655424
20
32.771

Footer
8
0
8
1
8
64
20
0.003

PLL Lock Wait Time
0
0
0
0
0
0
0
10.000

88.878

Dear Brett-san,

Thank you very much.

Best regards,

Takepiro