docs: 移除 SGM3833 升压负压芯片,更新 P3.4 引脚为 LCD_PWR_CTRL 直接背光供电控制

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2026-07-09 14:55:16 +08:00
parent cf25a89c0f
commit 357238e056
11 changed files with 17 additions and 15 deletions

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@@ -27,4 +27,4 @@
* 该函数被手环用作向 IPC 摄像头主动对码绑定(`data_code = 0x01`)。
* 该函数也用于手环主动发射 SOS 紧急呼救包(`data_code = 0x08`),此时传入手环自身的出厂固定 ID `bracelet_factory_id`
<!-- Checked and verified with always-on screen, sleep removal, screen replacement and battery/charge pins update changes -->
<!-- Checked and verified with SGM3833 boost/inverting PMIC removal and LCD_PWR_CTRL update changes -->