RP Pico Videos

This is our latest video series.

RP Pico Video #24 - RP2350 W5500 SPI Ethernet

In this video we will be using the Wiznet W5500 Ethernet chip to get RP2350 online. We'll be demonstrating ping and a TCP socket.

Watch on youtube here: https://www.youtube.com/watch?v=mwUhZES6Uro

RP Pico Video #23 - RP2350 SPI Flash (W25Qxx)

Adding RP2350 support to our old stm32-w25qxx library creating w25qxx_lib.

Watch on youtube here: https://www.youtube.com/watch?v=LyosRtGzYB4

RP Pico Video #22 - I2C EEPROM (M24M01) Neopixel (WS2812) and FreeRTOS

Running the M24M01 demo under FreeRTOS with a 8x8 Neopixel matrix for progress indication.

Watch on youtube here: https://www.youtube.com/watch?v=6YDdE4Dwnx0

RP Pico Video #21 - RP2350 I2C Masterclass: 1MHz EEPROM Guide

In this this video we will cover I2C on RP2350 using a M24M01 EEPROM Streamline blade as an example.

Watch on youtube here: https://www.youtube.com/watch?v=kLF3Nqn2s6g

RP Pico Video #20 - LittleFS on built-in Flash

In this video we will be using the built-in flash of the RP2350 to store a LittleFS file system which can be used to store data.

Watch on youtube here: https://www.youtube.com/watch?v=n15eALXPFHg

RP Pico Video #19 - I2S Audio with PCM5102A DAC

In this video we will cover how to run a dual sine wave on a PCM5102A I2S audio DAC using RP2350 PIO.

Watch on youtube here: https://www.youtube.com/watch?v=1S8cQKWLYQM

RP Pico Video #18 - RP2350 USB Ethernet: How to Connect to Your Network

We need no WiFi or Ethernet to get a RP2350 on a network. In this video you will learn how.

Watch on youtube here: https://www.youtube.com/watch?v=QHDft1eWAk4

RP Pico Video #17 - CMSIS-DSP on RP2350

Installing and using the CMSIS-DSP library on RP2350. We will also be comparing the performance with the same library running on STM32. The video contains a bit of a surprise as to the floating point performance of RP2350.

Watch on youtube here: https://www.youtube.com/watch?v=TRZAHWotC8g

RP Pico Video #16 - Streamline RP2350 CAN Bus (RP2350 part)

CAN bus on CurrentMakers Streamline MCU RP2350. In this video we connect a STM32 to a RP2350 using a CAN bus.

Watch on youtube here: https://www.youtube.com/watch?v=Cw-tH0vn0AA

RP Pico Video #15 - FreeRTOS WS2812 (Neopixel) RGB LED (part 2)

Adding FreeRTOS to driving Neopixel WS2812 addressable RGB LEDs using a RP2350. We will be adding FreeRTOS into the mix but keep the PIO state machine and DMA code from the previous project.

Watch on youtube here: https://www.youtube.com/watch?v=UeD5Fpw9Cxs

RP Pico Video #14 - Neopixel WS2812 RGB LED (part 1)

Driving Neopixel WS2812 addressable RGB LEDs using a RP2350. We will implement a PIO state machine to take care of the timing. We will also demonstrate how efficiency can be increased by offloading the data transfer to DMA.

Watch on youtube here: https://www.youtube.com/watch?v=QLq5hNKwWlk

RP Pico Video #13 - FreeRTOS on RP Pico - Semaphores Notifications Queues and Timers

In this video we cover how to use FreeRTOS Semaphores, Notifications, Queues and Timers with RP2350.

Watch on youtube here: https://www.youtube.com/watch?v=MkHc4k1Tz4w

RP Pico Video #12 - FreeRTOS on RP Pico

In this video we cover how to use FreeRTOS with RP2350. We also show the benefit of overclocking (if needed).

Watch on youtube here: https://www.youtube.com/watch?v=WGBsXnDsxvM

RP Pico Video #11 - EXTREME Overclock - 540 MHz

320 MHz BAH! In this video we will push the limit even further. The RP2350/RP2354 is an absolute beast when it comes to overclocking. In this video we will demonstrate how to more than TRIPLE the performance.

Watch on youtube here: https://www.youtube.com/watch?v=nAyctZlhs2g