嵌入式固件一般分为BootLoader和App，BootLoader用于启动校验、App升级、App版本回滚等功能，BootLoader在cpu上电第一阶段中运行，之后跳转至App地址执行应用程序。 因此，在发布固件的时候，会存在BootLoader固件和App固件；此时我们期望是将BootLoader固件和App固件合并 ...

嵌入式固件一般分为BootLoader和App，BootLoader用于启动校验、App升级、App版本回滚等功能，BootLoader在cpu上电第一阶段中运行，之后跳转至App地址执行应用程序。 因此，在发布固件的时候，会存在BootLoader固件和App固件；此时我们期望是将BootLoader固件和App固件合并 ...

[Jenna] sent in a very cool bootloader she thought people might like. It’s called Micronucleus and it turns the lowly ATtiny 85 into a chip with a USB interface capable of being upgraded via a ‘viral’ ...

Cameron is a self-made geek, Android enthusiast, horror movie fanatic, musician, and cyclist. When he's not pounding keys here at AP, you can find him spending time with his wife and kids, plucking ...

Here you can learn many more interesting and useful about USB bootloaders for AVR microcontrollers. In practice, one of the most proper microcontroller programming method is using a bootloader program ...

There are a few different ways of getting firmware onto one of AVR’s ATtiny85 microcontrollers, including bootloaders that allow for firmware to be updated without the need to plug the chip into a ...

OnePlus is reportedly starting to push out Anti-Rollback Protection (ARB) to its devices, restricting firmware downgrades and custom ROMs.

OnePlus is always known for its affordable yet powerful devices. OnePlus 3 and 3T also follows the same regime and carries the flagship Qualcomm chipset of that time. In today’s writeup, we will guide ...

Small Linux-based devices often need to load firmware before a filesystem is available. A new kernel feature would replace driver-specific code with a general API for getting all needed firmware up ...