Raspberry Pi Pico Lecture 15: PIO Overview and Examples

0:00 - Lecture plan
1:20 - PIO block organization
5:20 - PIO state machine organization
7:50 - PIO assembly instructions
20:10 - Side setting
22:30 - Program wrapping
26:20 - FIFO joining
27:20 - Autopush and autopull
29:55 - Clock dividers
35:30 - Simple PIO example (hello pio)
56:20 - UART TX PIO example
Fall, 2022 lectures from ECE 4760 (Digital Systems Design Using Microcontroller) at Cornell University.
Course site: ece4760.github.io
Hunter’s site: vanhunteradams.com

[@simonandrews9629]

Thanks for sharing your expertise on PIO , Really usefull lectures, not just reading the manual but conveying the reasoning behind the PIO functionality and its use. Brilliant Cheers

[@Gengh13]

These lectures are awesome, thanks for posting them here.

[@bearwolffish]

Great lecture, cheers.

[@JoseGustavoAbreuMurta]

Great lecture! Thanks

[@mdmuntaharul6795]

hey can i use respberry pi pico as usb to ttl