#pico2 — Public Fediverse posts

While probing a GPIO pin on my oscilloscope, I noticed it toggled between 2.4V and 3.3V. Using another reference pin, toggling at exactly the same time swinged correctly between 0V and 3.3V

I think I might have damaged a pin on my #rp2350 :( #debugging #signals #embedded #pico2

While probing a GPIO pin on my oscilloscope, I noticed it toggled between 2.4V and 3.3V. Using another reference pin, toggling at exactly the same time swinged correctly between 0V and 3.3V

I think I might have damaged a pin on my #rp2350 :( #debugging #signals #embedded #pico2

#RunCPM v6.7
with #RP2040 / #RP2350 Core v4.5.4
for #Pico / #PicoW and #Pico2
as Source and .#UF2 Binary at https://github.com/guidol70/RunCPM_RPi_Pico/raw/refs/heads/main/v6_7/GL20250601_Binary_Source_RunCPM_v6_7.zip

has anyone coaxed the #rp2350 into using PSRAM with embassy-rs? I couldn't find an obvious example in my searches this morning. I did find some arduino startup code that I can probably translate and adapt, but if someone has already done the heavy lifting, that would save me some effort! #rust #embeddedrust #rustembedded #pico2

#RunCPM on #Pico2 TTL-serial GPIO 0-TX/1-RX
connected to a #TTGO #VGA32 as Terminal 😉
(GLTerm a #FabGL ANSI-Terminal-Fork)

Pimoroni just released a WiFi enabled pico2 plus, beating raspberry pi to wireless rp2350
https://shop.pimoroni.com/products/pimoroni-pico-plus-2-w

A touch expensive at £16.80, but ordered one !

#raspberrypi #rp2350 #pico2 #PicoW

Okay here’s a thing from an hour of goofin’: algorithmic music generator using a rotary encoder, a round TFT, and an I2S DAC in CircuitPython
https://www.youtube.com/watch?v=cCTPtk6KQQk
code: https://gist.github.com/todbot/7dc50b8de8db03638a9a291e9132b488
#CircuitPython #RP2350 #Pico2 #synthio #RaspberryPiPico2 #RaspberryPiPico