<![CDATA[UIFlow2 burn fails on m5burner 3.0.0]]>Burn of UIFlow2 (v2.2.4-16MB) to M5Core-Grey using M5Burner loads stub but not full firmware. Burn of UIFlow_M5GO (same M5Burner) works fine. The UIFlow2 burn results in inoperable M5GO even though final message says 'Burn Successfully, click here to return'.

Here is screen shot of output from Burn:

--chip auto --port /dev/tty.usbserial-01DB92E6 --baud 1500000 --before default_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size detect 0x9000 /Applications/M5Burner.app/Contents/Resources/packages/tmp/uiflow2-cfg.bin
esptool.py v4.7-dev
Serial port /dev/tty.usbserial-01DB92E6
Connecting...
.

Detecting chip type... Unsupported detection protocol, switching and trying again...
Connecting...
.

Detecting chip type...
ESP32
Chip is ESP32-D0WDQ6 (revision v1.0)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
Crystal is 40MHz
MAC: 98:f4:ab:6c:dc:00
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 1500000
Changed.
Configuring flash size...
Auto-detected Flash size: 16MB
Flash will be erased from 0x00009000 to 0x0000efff...
Compressed 24576 bytes to 475...
Writing at 0x00009000... (100 %)
Wrote 24576 bytes (475 compressed) at 0x00009000 in 0.2 seconds (effective 1153.6 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...

]]>https://community.m5stack.com/topic/7432/uiflow2-burn-fails-on-m5burner-3-0-0RSS for NodeSun, 19 Apr 2026 01:53:17 GMTTue, 25 Mar 2025 16:32:10 GMT60