🧩 Zephyr SPI Notes for Nordic microcontrollers - Part 3
Practical notes for using SPI on Nordic nRF52 with Zephyr, considering physical layout and debugging aspects.
🧩 Zephyr SPI Notes for Nordic microcontrollers - Part 2
Practical notes for using SPI on Nordic nRF52 with Zephyr, especially with multiple devices on one bus and Nordic nRF-SPIM.
🧩 Zephyr SPI Notes for Nordic microcontrollers - Part 1
A hardware-first introduction to Zephyr SPI bring-up, focused on the definitions that must be correct before a device can respond.
📈 Initial validation of voltage ripple on a real-world design
How basic metrics can reveal critical insights for power integrity in embedded systems.