3 ms·
The Pico W connects the RP2040 to a CYW43439 over PIO. Works pretty well.
by MathMonkeyMan 2y ago
The Pico W connects the RP2040 to a CYW43439 over PIO. Works pretty well.
- moefh 2y agoIt does! Sadly, the firmware for the CYW43439 is a binary blob provided in the form of C header files[1] -- even though it's free for commercial use[2] as long as it's used with a RP2040 like in the Pico W. [1] https://github.com/georgerobotics/cyw43-driver/tree/main/firmware https://github.com/georgerobotics/cyw43-driver/tree/main/fir... [2] https://github.com/georgerobotics/cyw43-driver/blob/main/LICENSE.RP https://github.com/georgerobotics/cyw43-driver/blob/main/LIC...
- aleph_minus_one 2y ago> Sadly, the firmware for the CYW43439 is a binary blob provided in the form of C header files This is Hacker News - let's start reverse-engineering it. :-)