给出一种方法参考,把大数组切割成多组存放,读写时用32位读写(far),首地址取 &flash_array_1[]
const unsigned char flash_array_1[32767] PROGMEM={};
const unsigned char flash_array_2[32767] PROGMEM={};
const unsigned char flash_array_3[32767] PROGMEM={};
const unsigned char flash_array_4[32767] PROGMEM={};
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