Pack and USB burn
Pack images into a resource pack and write external FLASH over USB-CDC.
Pack images only includes art the project uses (including baked control images). Do not append the whole image/ folder by hand — you will get duplicates.
Who does what
| Entry | Role |
|---|---|
| Tools → Operate the device over USB-CDC | Erase / burn the resource pack / display debug |
| Burn HEX | Download MCU firmware to the chip |
| HMI UART monitor | Change variables and pages with the 5A A5 protocol (another USART) |
Do not let two hosts occupy the same serial port at once. FLASH burn and the HMI protocol are not the same thing.