#garfield Logs

Sep 03 2020

12:32 AM rue_mohr: no, I cant get this source to work
12:38 AM rue_mohr: there are too many issues
12:38 AM rue_mohr: they didn't write it for gcc,
12:38 AM rue_mohr: and they dumped all the dependencies into one folder to compile the project
12:38 AM rue_mohr: instead of a properly arranged environment
12:38 AM rue_mohr: I'm trying to track down an undefined interrupt handler, it seems to be for a system that the F103 does not even have
12:38 AM rue_mohr: it looks like a guy from russia has tried to get this working
12:38 AM rue_mohr: so? work on the jukebox?
12:38 AM rue_mohr: its 10:30
12:38 AM rue_mohr: ah, well we know to give up on the stm32 usb then
12:38 AM rue_mohr: yea, I'll just use an adapter
12:38 AM rue_mohr: I wonder if we can get it later
12:38 AM rue_mohr: should be a way
02:32 AM polprog: rue_mohr: :) finally saw it :D
07:30 AM zhanx: weeee i shut off the barn power one hot wire hit the roof and sparked
07:45 AM polprog: you're now a certified sparky
07:45 AM polprog: sparkie?
09:08 AM rue_mohr: ah, then the roof grounding is ok
09:08 AM rue_mohr: er bonding, whatever
09:14 AM polprog: https://polprog.net/rozne1/ircjunk/various/pitemp1.png
09:15 AM polprog: the filter layout turned out pretty nice
09:15 AM polprog: ill route the traces later
09:15 AM polprog: wonder if this will work
09:16 AM polprog: oh shit the header is not flipped
09:16 AM polprog: it needs to be mirrored
09:21 AM rue_mohr: yea remember what side your on
09:21 AM polprog: yeah, this header should be on b.cu
09:21 AM polprog: the two pins for 5V should be on the right
12:12 PM polprog: the gals from Marcus came in
12:12 PM polprog: and his name aint marcus :v
12:14 PM Tom_L: and yours isn't polprog
12:14 PM polprog: maybe my legal name is Pol Prog
12:14 PM polprog: how do you know
12:14 PM Tom_L: it's your country and the fact you're a programmer ehh?
12:15 PM polprog: :)
12:15 PM Tom_L: i warn't born yesterday
12:15 PM Tom_L: rue_mohr's is rue_mohr though :)
12:17 PM polprog: hmm
12:18 PM Tom_L: maybe i lied
12:18 PM polprog: i can tell when you lie from the puntcuation and the white space ;)
12:19 PM Tom_L: of course... you're a real sleuth
04:36 PM polprog: so ive buit an opamp ring oscillator
04:36 PM polprog: funny things happen when i adjust a VREF
04:36 PM polprog: its basically a very weird VCO
04:47 PM polprog: heh
04:50 PM polprog: its a VCO but as Vref rises, frequency rises for a bit but then it falls again
04:51 PM polprog: so there is a max at right around the middle of output swing
04:56 PM polprog: i think its there, i need to check it
04:56 PM polprog: goodnight
09:31 PM rue_mohr: 1 more row each,
09:32 PM rue_mohr: hah
09:32 PM rue_mohr: polprog, yea, ring osc's do vco quite well with adjusted vcc
09:36 PM zhanx_workshop: we have rain!!!
09:36 PM zhanx_workshop: first time in months
09:50 PM rue_mohr: ok
09:50 PM rue_mohr: your place have ponds?
09:51 PM zhanx_workshop_: 1 large one
09:51 PM zhanx_workshop_: its dry or was right now
10:11 PM rue_mohr: should we cast aluminum molding forms?
10:11 PM zhanx_workshop_: i will ber
10:12 PM zhanx_workshop_: be
10:12 PM rue_mohr: I wonder what size
10:12 PM rue_mohr: I found out, while cleaning up, that I keep making larger and larger ones
10:12 PM rue_mohr: which explains why I'm externally out of sand
10:12 PM aandrew: I'm watching Real Steel. it's a really fun movie
10:12 PM rue_mohr: I'v got 4 sizes since I started
10:13 PM aandrew: I'm nervous to watch it with the boys though, they will tear my lab apart for parts to build their own bots
10:13 PM rue_mohr: :)
10:13 PM rue_mohr: did you see the youtube short?
10:13 PM aandrew: no, for what?
10:14 PM rue_mohr: not for kids, but a related brain twister
10:14 PM rue_mohr: I think it was youtube
10:14 PM aandrew: link?
10:14 PM rue_mohr: see if I can find it
10:34 PM rue_mohr: cant find it...
10:50 PM aandrew: do you remember the title?
11:01 PM rue_mohr: nope!
11:01 PM rue_mohr: I'v tried a few things
11:01 PM rue_mohr: I came across it looking for short films
11:01 PM aandrew: heh
11:02 PM rue_mohr: its about a girl who uses telepathic connectiosn to battle robot/monsters for money in a post apoc.
11:06 PM aandrew: interesting
11:08 PM aandrew: heh. https://www.youtube.com/watch?v=hVKgY1ilx0Y came up in my pathetic attempt to search based on that subject
11:09 PM aandrew: sometimes I go through my search history trying to find something from a few days ago and I'm really shocked to see just how many links I've been to in a few hours
11:10 PM rue_mohr: I think I remember that one
11:10 PM rue_mohr: there are a lot of great sci-fi short films on youtube
11:14 PM rue_mohr: huh, cant find it