Hi! I am new to OpenBeken. Tried to flash the newest version to a CB2S. It seems to be successful, but after reset I do not see the shared Wifi. Tried on two devices but the same result. :( What am I doing the wrong way? Thanks! Regards Daniel AI: Can you please describe how you flashed...

how are you powering CB2S? If from USB-TTL adaptor alone it's probably browning out when the wifi initialises. Are you watching TX boot log? Does it boot loop?

OpenBeken 1.1.0 on CB2S: No WiFi AP After Flashing via Serial USB UART Module

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#1 21575981 11 Jun 2025 10:58

danmolna danmolna

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Post #1
21575981 11 Jun 2025 10:58

Hi!
I am new to OpenBeken.
Tried to flash the newest version to a CB2S. It seems to be successful, but after reset I do not see the shared Wifi.
Tried on two devices but the same result.

What am I doing the wrong way?

Thanks!

Regards

Daniel
AI: Can you please describe how you flashed OpenBeken to your CB2S (for example, which software and hardware did you use, and what steps did you follow)?
Serial flashing 3,3V USB Uart module with OpenBeken GUI Tool. With the config attached screenshot.
AI: Which exact OpenBeken firmware file did you use, and where did you download it from?
Latest current version, 110. GUI downloaded it automatically.
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#2 21576624 11 Jun 2025 21:07

divadiow divadiow

Level 34

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Post #2
21576624 11 Jun 2025 21:07

how are you powering CB2S? If from USB-TTL adaptor alone it's probably browning out when the wifi initialises.

Are you watching TX boot log? Does it boot loop?
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OpenBeken 1.1.0 on CB2S: No WiFi AP After Flashing via Serial USB UART Module

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