SPI (Serial Peripheral Interface) Part 2: Programming with Zephyr, nRF52840-DK and Bosch BME280 скачать в хорошем качестве

SPI (Serial Peripheral Interface) Part 2: Programming with Zephyr, nRF52840-DK and Bosch BME280

SPI (Serial Peripheral Interface) is a serial transmission protocol used for communication between microcontrollers and peripheral devices such as sensors, memories or displays. It is easy to implement and offers high transmission speed, making it a common choice for many embedded systems. In diesem Video programmieren wir SPI mit Zephyr. Wir benutzen als Hardware das Nordic nRF52840-DK und den Sensor Bosch BME280. You can support me at Patreon:   / wsnandiot   --Hardware------- nRF52840 DK: https://www.nordicsemi.com/Products/D... Adafruit BME280: https://www.adafruit.com/product/2652 Sparkfun Logic Analyzer: https://www.sparkfun.com/products/18627 --Software------- nRF Connect SDK: https://www.nordicsemi.com/Products/D... Logic Anlayzer PulseView: https://sigrok.org/wiki/PulseView 00:00 Introduction 01:50 Connect BME280 with nRF52840-DK 06:00 Read out CHIP-ID 15:44 Read out calibration register 21:00 Set configuration register 25:00 Read uncompensated sensor values 27:40 Calculate compensated sensor values 32:40 Using chip select from Zephyr device tree 36:00 Outro #zephyr #bme280 #spi