This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AM3358: 官方板子ICEAM3359发热量非常大

Part Number: AM3358
Other Parts Discussed in Thread: AM3359

如题,板子文档上是要求提供24V的直流电压,运行1分钟的样子就开始发热,温度比较高,凭手感估计有个50度以上了,烫手。电源芯片那里,AM3359芯片那里,还有DDR那里,都是发热的不行,但是整个板子却运行的好好的,SD卡上跑的代码,运行正常。后来在AMIC110ICE板子上也试了下,也是发热的不行和ICEAM3359基本相同,代码也是运行正常。想问问,这个发热是正常的吗是否需要注意什么,发热量大,是什么原因引起的呀。我在BBB板子上,接入5V直流电源,板子长时间运行,发热都很小,手感只觉得微热。