Dump Amlogic S905D3 BootROM from Khadas VIM3L board

Posted on Tue 09 February 2021 in Article • Tagged with arm, amlogic, bootloader, bootrom, khadas, vim3l

This post describes how to dump bootROM from Amlogic S905D3 SoC using Khadas VIM3L board. Since this board doesn't use Secure Boot, we can execute custom code in Secure World (a.k.a TrustZone) without exploiting any vulnerability. In addition, the board exposes an UART connector, which is convenient for …

Continue reading