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发表于 2025-3-25 15:40:37
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本帖最后由 wes58 于 2025-3-25 15:41 编辑
Re 1.
[/code]
Use _attribute_data_retention_
for example:- _attribute_data_retention_ u8 voltage;
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Re 2.
You can use 32kB RAM retention
- cpu_sleep_wakeup(DEEPSLEEP_MODE_RET_SRAM_LOW32K , PM_WAKEUP_DEBOUNCE, 0); //Put the chip into low power mode
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Telink can give you more information, I guess.
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