Rick Altherr @kc8apf@mastodon.cloud
he/him. Engineer, tinkerer, ποΈ,π§,π,π», FOSS FPGA tools.
Joined Apr 2017
βοΈ Install Migen and LiteX
βοΈ Create platform for PicoEVB
β¬ Ponder how to declare PCIe port's ref clock domain as default clock
β¬ How does any of this work?!?!
Rick Altherr
boosted
Yes. I did just put pumpkin pie and ice cream in a bowl and called it pumpkin pie a la mode.
Me: finds major security holes in BMC virtual media feature
Also Me: uses virtual media to install OSes on servers in another state
Starting my work day as usual: waking up my laptop and letting Windows spend 30 minutes applying updates.
TIL SunPlus has two homegrown ISAs: ΞΌ'nSP and SβΊCore 7.
Only 12 hours to image 2 laptops with their factory image and apply all the firmware and OS updates. Now they are all ready for surgery tomorrow.
Test Laptop: WARNING!! Machine is in an uncommitted state!
Me: Is this laptop hitting on me?
Every time I decide to make something as a gift, it takes _so_ much longer than I expected and I miss the deadline.
While mastodon.cloud was down, I had quite the saga with skunks: https://twitter.com/kc8apf/status/1191196304740737024?s=19
Cloudflare recruiter: Come work for us!
Me: No way
Cloudflare: what? Why not?
Me: really? You don't know? *adds another reason to my list*
Pumpkin pie season! My favorite season!
Today, two separate people were trying to find me with the description "that person who talked about BMCs." I'm ok with this as a personal brand.
My gate for this morning's flight lacks a jetway....and a plane. Instead, there is a bus...... to take us to the plane. π€·ββοΈ
Poe, our Corgi, pulls my heart strings every time I leave the house. He follows me to the door, smiling and ready to play. When I close the front door, he runs to window to watch me. π
SpiSpy bringup step 1: remove bios flash from motherboard and reattach via connectors. βοΈ
Yes, the motherboard still boots.
@halcy
Materials are going to be sound absorptive but how much depends on frequency. See pg55 of https://www.cdc.gov/niosh/docs/80-116/pdfs/80-116.pdf?id=10.26616/NIOSHPUB80116. Cavity design will also determine filter behavior. See https://en.m.wikibooks.org/wiki/Acoustics/Filter_Design_and_Implementation
I can finally check off "Visit startup based out of a garage" on my silicon valley bingo card.
Rick Altherr
boosted
We're trying to defend #FOSS from patent trolls. Please help us: https://www.gnome.org/news/2019/10/gnome-files-defense-against-patent-troll/
he/him. Engineer, tinkerer, ποΈ,π§,π,π», FOSS FPGA tools.
Joined Apr 2017
