如何为Google Coral Dev Board启用汽车电源?

发布于 2025-01-28 18:16:30 字数 258 浏览 3 评论 0原文

有没有办法在提供电源时自动打开设备?

当前发生的事情是,当我将USB-C连接器连接到电源时,它会散布以太网橙色的灯,但不会打开设备。然后,如果我删除USB-C,它会闪烁红色功率LED,当我重新连接USB-C时,设备启动可以正常。

如果将电源删除超过〜20秒的耗电,我将需要再次执行整个过程(Connect-DiscoSonnect-connect)。

如果我想始终使用设备(例如:停电设备应返回在线)怎么办?例如,对于Raspberry Pi而言,这似乎很好。

Is there a way to automatically turn on the device whenever power is supplied?

What is currently happening is that when I connect the usb-c connector to the power it lits the ethernet orange light, but doesn't turn the device on. Then, if I remove the usb-c, it blinks the red power led, and when I reconnect the usb-c, device boots ok.

If the power is removed for more than what seems to be ~20 seconds, I would need to perform the entire process again (connect-disconnect-connect).

What if I want to have my device always on (eg.: after power outages device should be back online)? That seems to work just fine for raspberry pi's, for example.

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守护在此方 2025-02-04 18:16:30

这似乎确实是一个电源问题。
正如我之前提到的,我正在使用 Canakit电源5.1V 3.5a ,表现出了奇怪的行为。

解决方案:将其更改为 Anker PowerPort Speed PD 30 使设备插入USB-C后立即打开。

附加信息:同事也可以复制它,尽管我们的所有珊瑚并不局限于Canakit电源。

It seems to be a power supply issue indeed.
As I previously mentioned I was using a Canakit power supply 5.1V 3.5A that presented that weird behavior.

Solution: Changing it to a Anker PowerPort Speed PD 30 makes the device turn on as soon as we plug the usb-c.

Additional info: A co-worker could also reproduce it, although it doesn't happen with all of our corals and not limited to Canakit power supply.

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