STM32H750XB_RT-THREAD/43-RTC实时时钟/RTC—日历实验/字库文件/字模公式.txt
2025-07-21 14:34:29 +08:00

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寻址公式:
pos = ((High8bit-0xa1)*94+Low8bit-0xa1)*24*24/8;
其中24*24/8 的24*24为矩阵大小根据自己的配置修改。
工程中读取字模的函数为 bsp_spi_flash.c 文件的 GetGBKCode_from_EXFlash 。