CXD5602 User Manual
-
1002/1010
-
3.21.13
ADC Control Sequence
For the ADC startup and the details of the data transfer, refer to Section 3.9.13 SCU Control Sequence described
in Chapter of the SCU.
In addition, for SCU sequencer to which the LPADC and the HPADC can connect, refer to Section of
Connectable Sequencer described in Chapter of the SCU (3.9).
3.21.13.1
Setting for transferring the data of the LPADC to the GNSS
The following describes the necessary settings.
{0x200} LPADC_A0
Select “1” when using the LPADC.
{0x204} LPADC_A1
Select the four-channel AD data to send the GNSS. Then select time share
processing.
Procedure:
When CK_SCU_SCU is OFF, turn it ON when setting registers.
Set the registers of the LPADC
If necessary, turn CK_SCU_SCU OFF after the setting is completed
Caution: CK_SCU_U32KL is the main clock of the LPADC, therefore, it cannot be stopped when using the
LPADC.
3.21.14
Restrictions
3.21.14.1
Delay at the LPADC Startup
When starting the LPADC up, there will be maximum one sampling period of delay until the first sample is taken.
The time stamp delays according to the delay of the first sample.
3.21.14.2
Delay at the HPADC Startup
When starting the HPADC up, there will be maximum one sampling period of delay until the first sample is taken.
The time stamp delays according to the delay of the first sample.
3.21.14.3
Other Restrictions
For sequencer, MATH_PROC, and the restrictions of the time stamp, refer to Chapter of the SCU (3.9).
Содержание CXD5602
Страница 1: ...CXD5602 User Manual 1 1010 CXD5602 User Manual ...
Страница 36: ...CXD5602 User Manual 36 1010 2 3 Block Diagram Figure Block Diagram 1 CXD5602 Block Diagram ...
Страница 144: ...CXD5602 User Manual 144 1010 GNSS_RAMMODE_SEL 0x3F000FFF SRAM GNSS BB 0 5 ON ...
Страница 835: ...CXD5602 User Manual 835 1010 enable disable ...
Страница 1007: ...CXD5602 User Manual 1007 1010 Revision History Date Revision Description 2019 07 05 1 0 0 Initial version ...