米6体育平台手机版

SLAZ754 December 2023 MSPM0L1304-Q1 , MSPM0L1305-Q1 , MSPM0L1306-Q1

1
Abstract
1Functional Advisories
2Preprogrammed Software Advisories
3Debug Only Advisories
4Fixed by Compiler Advisories
5Device Nomenclature
1. 5.1 Device Symbolization and Revision Identification
6Advisory Descriptions
7Revision History

6.2 ADC_ERR_02

ADC does not release the fast clock request in between periodical triggers

Revisions Affected

Rev C

Details

When the ADC is set up in repeat mode and triggered periodically via the event fabric, it does not release its fast clock request in between triggers. IF so, the ADC will hold the clock request AND consume extra power.

Workaround

Configuring the ADC in single mode (run to completion with ADC disabling at end of channel/sequence), AND THEN using a software interrupt at the end of the ADC sequence to re-enable the ADC to wait for the next trigger.