Controlling JTAG with Raspberry Pi for Hardware Learning

Controlling JTAG with Raspberry Pi for Hardware Learning

Author:Hcamael@Zhidao Chuangyu 404 Laboratory Recently, while working on a router, I accidentally bricked the CFE and found that I could recover it via JTAG, so I conducted some research on JTAG. Initially, I just wanted to recover the device and didn’t intend to delve deeper into the research. Recovery Attempts The bricked router model is:LinkSys … Read more

Controlling JTAG with Raspberry Pi for Hardware Learning

Controlling JTAG with Raspberry Pi for Hardware Learning

Author: Hcamael@Zhidao Chuangyu 404 Laboratory Date: October 21, 2019 Recently, while working on a router, I accidentally bricked the CFE and discovered that I could recover it through JTAG, so I did some research on JTAG. Initially, I only wanted to recover the brick, without any intention of deep research. Brick Recovery Attempt A Singapore … Read more