Blog

Engineering teams are under pressure to deliver smarter, faster, and more adaptable solutions. At the heart of this transformation is theโ€ฏField-Programmable Gate Array (FPGA)โ€”a reconfigurable hardware platform thatโ€™s redefining whatโ€™s possible in medical diagnostics and device design. In this article, we explore how FPGAs are reshaping the healthcare landscape.
It is possible to break at the earliest part of Windows boot via the ENABLEJTAGBREAK facility made available within bootmgfw!BlBdWaitForJtagHwDebugger. In this article, thereโ€™s a short description and video whereby Iโ€™ve collected Intel Processor Trace as the target boots from early Windows to the first SMM entry; and then used AI to analyze it. The results are outstanding.ย 
JTAG can be used to explore the behavior of interrupt dispatching internals in a new way. This article describes the functionality of the Interrupt Descriptor Table (IDT) as an Intel target is booted from the reset vector, through UEFI, and into Windows.
Archives