If the compilation completes and the IDE successfully transfers the binary data without timed-out communication errors, your patched JXMCU driver is functioning perfectly. Long-Term Maintenance and Troubleshooting
Use the patch only if:
Reduce packet loss during high-speed data transmission (crucial for LED matrices). jxmcu driver patched
Do not use random driver packs from forum links. Look for a verified archive containing: If the compilation completes and the IDE successfully