电子工程专辑

一文读懂Bootloader：从原理到OTA应用

在2016年，我在做一个网关项目时，需要实现远程固件升级功能，也就是大家常听到的OTA。 当时，我对此一窍不通，Bootloader、IAP、OTA都是啥玩意？全部都是我的知识盲区。 公司也没人教，我只能硬着头皮去学习，记得之前对接的是云智易，整个项目前前后后搞了 ...
电子工程专辑

Bootloader科普（1）：认识Bootloader作用与实现原理

回想起刚入门单片机，在学校使用单片机参加各种电子竞赛。 代码跑起来的流程可简单了。 只需要拷贝一份demo工程（比如Demo工程只实现GPIO点亮几颗LED）。 然后在工程上面加应用功能逻辑、编译，烧录，最后断开仿真器，代码就能直接跑起来了。 简单来说 ...
ExtremeTech

What is a bootloader, and why does Verizon want them locked?

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Android Police

So You Want To Know About Bootloaders, Encryption, Signing, And Locking? Let Me Explain

If you were ever wondering what bootloader encryption, signing, and locking actually meant, this post is for you. My name is Ivo, and recently I posted this write-up on Reddit (check out the Android ...
The Verge

The Pixel 6A is getting an immediate update to make sure it’s moddable

Posts from this topic will be added to your daily email digest and your homepage feed. is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, ...