Failure Modes · Hardware-Software · Performance Optimization
A blog and newsletter on Hardware-software reliability and observability and Firmware debugging and embedded systems performance.
Failure Modes
Firmware Fault Handler Decoding on ARM Cortex-M
Decode processor registers and stack frames to turn ARM crash logs into actionable root causes.
Performance Optimization
DMA Configuration Bugs and Cache Coherency on Cortex-M7
Hardware-Software