log输出如下:
[0;32mI (220) psram: This chip is ESP32-D0WD[0m
[0;31mE (221) psram: PSRAM ID read error: 0xffffffff[0m
[0;31mE (222) spiram: SPI RAM enabled but ini
tialization failed. Bailing out.[0m
[0;32mI (228) cpu_start: Failed to init external RAM; continuing without it.[0m