Raspberry Pi Project e phatlalalitse ho fumaneha ha li-microcontrollers tsa RP2040, tse etselitsoeng boto ea Raspberry Pi Pico hape e hlahisitsoe lihlahisoa tse ncha tse tsoang Adafruit, Arduino, Sparkfun le Pimoroni. Theko ea chip ke $ 1 US. RP2040 microcontroller e kenyelletsa processor ea li-dual-core ARM Cortex-M0+ (133MHz) e nang le 264 KB ea RAM e hahiloeng, mochine oa mocheso, USB 1.1, DMA, UART, SPI le balaoli ba I2C.
Ho theha lits'ebetso, C, C++ kapa MicroPython e ka sebelisoa. Boema-kepe ba MicroPython bakeng sa RP2040 bo hlophisitsoe ka kopanelo le mongoli oa morero mme bo ts'ehetsa bokhoni bohle ba chip, ho kenyeletsoa sebopeho sa eona sa ho hokahanya li-extensions tsa PIO. Tikoloho ea lenaneo e kopaneng ea Thonny e fetotsoe bakeng sa nts'etsopele bakeng sa chip ea RP2040 e sebelisang MicroPython. Bokhoni ba chip bo lekane ho tsamaisa lits'ebetso tsa ho rarolla mathata a ho ithuta ka mochini, bakeng sa nts'etsopele eo boema-kepe ba moralo oa TensorFlow Lite bo lokisitsoeng. Ho sebetsa ho FreeRTOS chip hoa tšehetsoa.
Source: opennet.ru