Temporal Hex Dump

After building some hardware to trace and inject data on the Nintendo DSi’s RAM bus, it became obvious pretty fast that there’s a lot of data there, and (as far as I know) no good tools for analyzing these sorts of logs. The RAM tracer has already given us a lot of insight into how the DSi works by virtue of letting us inspect the boot process, the inter-processor communication, and most of the code that runs on the system. But all of... Read More