code is too big

[glory666g]

Board

ESP32-S3

Device Description

ESP32-S3-Korvo-2

Hardware Configuration

no

Version

latest stable Release (if not listed below)

IDE Name

Arduino IDE

Operating System

Windows 11

Flash frequency

240MHz

PSRAM enabled

yes

Upload speed

115200

Description

I need to use a big unsigned char array,but the Arduino IDE compile not passed because the array is too big.How can i solve this problem?
The array has 4M elements.

Sketch

Bandwidth exhausted or memory limit exceeded

Debug Message

no

Other Steps to Reproduce

No response

I have checked existing issues, online documentation and the Troubleshooting Guide

• I confirm I have checked existing issues, online documentation and Troubleshooting guide.