# AMB82-mini 運行中板上的藍燈會亮起，進入 upload 模式

**URL:** <https://forum.amebaiot.com/t/amb82-mini-upload/4408>\
**Category:** SDK\
**Tags:** 中文, rtl8735b, evb-amb82\
**Created:** [October 22, 2025, 1:34am UTC](https://forum.amebaiot.com/t/amb82-mini-upload/4408 "2025-10-22T01:34:27Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jeremy](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jeremy](https://forum.amebaiot.com/u/jeremy)\
**Post date:** [October 22, 2025, 1:34am UTC](https://forum.amebaiot.com/t/amb82-mini-upload/4408/1 "2025-10-22T01:34:27Z")

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正在使用 ObjectDetectionLoop 範例開發程式，  
最近測試會發現運行一段時間，板上的藍燈會亮起，進入 upload 模式，  
時間上不一定，有時候一整天不會發生。  
更新版本 4.0.5~4.0.9 都會發生過  
Erase All Flash Memory(16MB): Erase then Upload 也沒用  
Show NN Logs:“Disable” 也沒用  
找不出原因，有辦法解決嗎?

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**Author:** ![M-ichae-l](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/m-ichae-l/32/33_2.png) [@M-ichae-l](https://forum.amebaiot.com/u/M-ichae-l)\
**Post date:** [October 27, 2025, 3:32am UTC](https://forum.amebaiot.com/t/amb82-mini-upload/4408/2 "2025-10-27T03:32:50Z")

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請問一下， log顯示進入upload模式， 還是只有藍色LED亮起(您以為是進入upload mode)

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**Author:** ![jeremy](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jeremy](https://forum.amebaiot.com/u/jeremy)\
**Post date:** [October 29, 2025, 1:00am UTC](https://forum.amebaiot.com/t/amb82-mini-upload/4408/3 "2025-10-29T01:00:00Z")

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確定進入 upload mode，因為可以 upload 程式

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**Author:** ![jeremy](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jeremy](https://forum.amebaiot.com/u/jeremy)\
**Post date:** [October 29, 2025, 1:03am UTC](https://forum.amebaiot.com/t/amb82-mini-upload/4408/4 "2025-10-29T01:03:22Z")

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這幾天測試發現應該是電源電流不足，還在確認中…