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AT32F402/405: fix invalid LDO voltage configuration - #450

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Maxjta:fix-ldo-support
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AT32F402/405: fix invalid LDO voltage configuration#450
Maxjta wants to merge 1 commit into
ChibiOS:chibios-21.11.xfrom
Maxjta:fix-ldo-support

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@Maxjta

@Maxjta Maxjta commented Aug 4, 2026

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Change the LDO configuration from 1.0V to 1.1V.

According to the official datasheet, the value corresponding to 1.0V is reserved and not supported:

00: Reserved
01: 1.1V
10: 1.2V
11: 1.3V

Change the LDO configuration from 1.0V to 1.1V.

According to the official datasheet, the value corresponding to 1.0V is
reserved and not supported:

00: Reserved
01: 1.1V
10: 1.2V
11: 1.3V

Signed-off-by: jun tan <juntan@arterytek.com>
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