[BL602] seems to be stuck after programming with 1.17.769

[tita2000]

Describe the bug After programming and resetting with Bootpin open, the device seems to be stuck. There is no AP to connect to. The COM port shows no log at all, when starting. After flashing backup from electroda.com the device is working again

Firmware:

• Version OpenBL602_1.17.769
• Device RMC021
• Chip/model: BL602C20
• Device config not possible

To Reproduce Steps to reproduce the behavior:

1. Go to DevCube, select IOT open latest firmware.bin set start address to 0x0
2. Click on Create&Download
3. When 100% finished, remove power, remove Bootpin connection, re-power
4. No Access point

Any help appreciated. Thank you. Regards Timo

EDIT I used an older version of DevCube (1.4.8) but still no AP, but some log on the COM, please see picture

[tita2000]

these settings seem to work for me now