Hi All, I just got my first ESP32 development board today. I am new to this. The printing on the PCB at the LCD side reads: ESP-WROVER-KIT_V4.1 The ESP chip is ESP32-WROVER-B. As per the documentation that I found, it should have 4MB FLASH and 8MB pSRAM. Could you tell me, why is it saying 2MB FLASH...