September 1, 20257 min readADC Monitoring on an I2C DisplayModern embedded systems frequently need to bridge the analog and digital worlds while providing immediate visual feedback. The combination of Analog-t...adcoledBy Lawrence
May 3, 20259 min readRP2040 QSPI Flash & XIP MemoryIntroduction The RP2040 (e.g. on a Raspberry Pi Pico) boots and runs code directly from its external SPI flash (“execute-in-place” or XIP). In other...spirp2040By Erick
