I presume they've implemented the transmit with simple bit-banging a GPIO line.

I want to replace the secondary MCU with one of my own. I can implement the interface with just bit-banging, too, but if I don't have to - because it's a standard and someone has already written #code for the #RP2040 / Raspberry Pi Pico - then that would be great.

Anyone know if this is a standard I haven't found?

#BitBanging #bandwidth #pico #RasbperryPi

#Rasbperrypi 4's and zero's are back in stock on #pimoroni https://shop.pimoroni.com/collections/raspberry-pi

Anyone have any thoughts /recommendations / best practices for a high-reliability or "self healing" #Linux setup, specifically for a #RasbperryPi in a very hard-to-reach place?

I'm working with my local #HamRadio club to mount a SBC up on an antenna tower, so it can run an IP-based #SDR without pulling another feedline or an expensive filter. It would be powered from a 24VDC line that goes up there, so that's not an issue. IP backhaul is via directional WiFi.

1/
#AskMastodon

#i3status is reporting -575.1% memory used on my Raspberry Pi 4 running Raspberry Pi OS.

WHAT.

format = " memdebug used=%used, percentage_used=%percentage_used, free=%free "
reports:
"memdebug used=1.5GiB, percentage_used=-589.6%, free=772.9 MiB"

free -h reports:
total used free shared buff/cache available
Mem: 3.7Gi 1.3Gi 764Mi 95Mi 1.7Gi 2.1Gi

#askfedi #help #i3wm #RasbperryPi #Raspbian

@lcruggeri @juliank @Raspberry_Pi not to mention:

#RasbperryPi's since the #Pi3B / #Pi3A+ support #USB- and in the case of the #CM4 even #PCIe Booting including #NVMe & SATa-HBAs...

Thanks in part to @geerlingguy ...

going to assemble this PiDP-11 kit, lots of LEDs and switches.
#pdp11 #blinkenlight #knolling #RasbperryPi

@Raspberry_Pi now this is on my Christmas list! #pi #RasbperryPi #embedded

#RasbperryPi is amazing for hosting a minecraft server.

Vuyisile Ndlovu is presenting the #talk "PyPI In a box: Using a Raspberry Pi as a portable PyPI server" at the #UbuntuSummit 2022 🇨🇿
"… Raspberry Pi can be used to solve this problem and make the PyPI packages available for offline download."

#pypi #python #RasbperryPi #ubuntu #pip

CC @ubuntu @raspberry_pi

@aral I have an extra #RasbperryPi laying around…could be spinning up an #mastodon server on it 😆

Just picked up my first #RasbperryPi today. Surprised it's taken me this long to get one.

My plan is to use it as a web server for a few apps I host (foundryvtt, funkwhale, website, Gemini capsule).

Pretty stoked.