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ADIS16223 Rev0 Data sheet typos?

Are these typos? The Rev 0 Data sheet for ADIS16223 as downloaded from AD website has a couple of important typos.

Page 14 of 20

Alarm Indicator states "Set GLOB_CMD[4]=1 (DIN = 0xBF10)"

The DIN should be 0xBE10 not 0xBF10 ?

 

Page 15 of 20

Self-Test states "Set GLOB_CMD[2] = 1 (DIN = 0xBE02)"

The DIN should be 0xBE04 not 0xBE02 ?

 

I have drawn up a table based on Table 27 but with the addition of the DIN commands as I understand them.

Please can you check the above observations and the table below for accuracy / errors.

Are the observations above due to typos or have I misunderstood the GLOB_CMD[x] commands?

Bits Din command Description
15 0xBF80 Reserved
14 0xBF40 Reserved
13 0xBF20

Restore capture data and settings

12 0xBF10

from flash memory

11 0xBF08

to flash memory

10 0xBF04 Set CAPT_PNTR = 0x0000
9 0xBF02 Reserved
8 0xBF01 Clear capture buffers
7 0xBE80 Software reset
6 0xBE40 Reserved
5 0xBE20

Flash test, compare sum of flash

4 0xBE10

memory with factory value

3 0xBE08

Restore factory register settings

2 0xBE04

and clear the capture buffers

1 0xBE02 Power-down
0 0xBE01 Autonull
Parents
  • Had some unexpected time today, so let me start with your Table.  Here is how I would approach this; using Table 27 in the ADIS16223 datasheet as our starting point.  Does this clarify the commands for you?  If you have any questions or see any typos, please do let me know. While this may be a bit redundant, I will answer each of your questions in separate responses.

    Bits

    Command (Hexadecimal)

    Description

    Execution Time1

    [15:14]

    N/A

    Reserved

    Not applicable

    [13]

    0xBF20

    Restore capture data and settings from flash memory

    0.98 ms (no capture), 7.0 ms (with capture)

    [12]

    0xBF10

    Copy capture data and settings to flash memory

    339 ms (no capture), 509 (with capture)

    [11]

    0xBF08

    Capture mode start/stop

    Not applicable

    [10]

    0xBF04

    Set CAPT_PNTR = 0x0000

    0.035 ms

    [9]

    N/A

    Reserved

    Not applicable

    [8]

    0xBF01

    Clear capture buffers

    0.84 ms

    [7]

    0xBE80

    Software reset

    54 ms

    [6]

    N/A

    Reserved

    Not applicable

    [5]

    0xBE20

    Flash test, compare sum of flash memory with factory value

    10.5 ms

    [4]

    0xBE10

    Clear DIAG_STAT register

    0.035 ms

    [3]

    0xBE08

    Restore factory register settings and clear the capture buffers

    339 ms

    [2]

    0xBE04

    Self-test, result in DIAG_STAT[5]

    33 ms

    [1]

    0xBE02

    Power-down

    Not applicable

    [0]

    0xBE01

    Autonull

    936 ms

Reply
  • Had some unexpected time today, so let me start with your Table.  Here is how I would approach this; using Table 27 in the ADIS16223 datasheet as our starting point.  Does this clarify the commands for you?  If you have any questions or see any typos, please do let me know. While this may be a bit redundant, I will answer each of your questions in separate responses.

    Bits

    Command (Hexadecimal)

    Description

    Execution Time1

    [15:14]

    N/A

    Reserved

    Not applicable

    [13]

    0xBF20

    Restore capture data and settings from flash memory

    0.98 ms (no capture), 7.0 ms (with capture)

    [12]

    0xBF10

    Copy capture data and settings to flash memory

    339 ms (no capture), 509 (with capture)

    [11]

    0xBF08

    Capture mode start/stop

    Not applicable

    [10]

    0xBF04

    Set CAPT_PNTR = 0x0000

    0.035 ms

    [9]

    N/A

    Reserved

    Not applicable

    [8]

    0xBF01

    Clear capture buffers

    0.84 ms

    [7]

    0xBE80

    Software reset

    54 ms

    [6]

    N/A

    Reserved

    Not applicable

    [5]

    0xBE20

    Flash test, compare sum of flash memory with factory value

    10.5 ms

    [4]

    0xBE10

    Clear DIAG_STAT register

    0.035 ms

    [3]

    0xBE08

    Restore factory register settings and clear the capture buffers

    339 ms

    [2]

    0xBE04

    Self-test, result in DIAG_STAT[5]

    33 ms

    [1]

    0xBE02

    Power-down

    Not applicable

    [0]

    0xBE01

    Autonull

    936 ms

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