UCC

Practical tutorial for MicroPython custom block‑device and FAT filesystem

Hands‑on tutorial to implement uLogLite lightweight logger for MicroPython, covering log level, log rotation, filter, formatter, thread‑safety and exception

Beginner‑friendly complete guide covering MicroPython memory layout, Flash/SRAM partitions, VFS, block‑devices, FAT and LittleFS underlying working principles

In‑depth introduction to RP2040 underlying memory architecture including ROM, multi‑bank SRAM, XIP external Flash and address‑mapping mechanism

RP2040 scatter‑gather data aggregation implementation based on MicroPython DMA hardware chained‑trigger mechanism

RP2040 DMA ping‑pong buffer solves MicroPython ADC main‑loop slowdown

RP2040 DMA principle, implementation and testing for zero‑CPU‑intervention UART transmission under MicroPython

RP2040 MicroPython DMA memory‑to‑memory transfer, code and benchmark

rp2.DMA software‑control introduction, API explanation and typical configuration pitfalls summary

RP2040 DMA low‑level analysis covering registers, triggers, chaining and practical points

Pico joystick ADC hands‑on analysis

Pico potentiometer ADC hands‑on practice

In‑depth analysis of RP2040 on‑chip ADC covering hardware architecture, one‑shot /free‑running modes, register description