The author shares their experience with Raspberry Pi’s RP2350, highlighting the significant improvements over the previous RP2040. They express their frustration with using STM32H7 chips due to hardware issues and lack of support from STM. RP2350 boasts a better core, improved DMA and PIO units, overclockability, and QSPI PSRAM support, making it ideal for various projects. The author’s first public RP2350 project is the DEFCON 32 badge with a gameboy emulator and potential for running PalmOS. With the RP2350, the author encourages readers to switch from STM32H7 projects to save time and money. Additionally, RP2350 variants with built-in flash and more GPIOs are available. The article concludes with a disclaimer stating the author’s opinions are unbiased and not influenced by any external parties.
https://dmitry.gr/?r=06.%20Thoughts&proj=11.%20RP2350