#linuxcnc-devel Logs
Apr 01 2020
#linuxcnc-devel Calendar
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07:17 PM -!- #linuxcnc-devel mode set to +v by ChanServ
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08:23 PM jepler: huh. tried to write a small python program to read the hostmot2 cookie but it just reads back AAAAAAAA 00000000 00000000 00000000
08:23 PM jepler: the board works, mesaflash and linuxcnc see it. (hm2_spi)
08:24 PM jepler: probing /dev/spidev0.0
08:25 PM jepler: b'40a8000100000000000000000000000000000000'
08:25 PM jepler: b'aaaaaaaa00000000000000000000000000000000'
08:25 PM jepler: the AAAAs mean it's there
08:28 PM jepler: ah it was the byte order. silly.
08:28 PM jepler: > $2 = {0x40a80001, 0x0, 0x0, 0x0, 0x0}
08:28 PM jepler: b'0100a84000000000000000000000000000000000'
08:28 PM jepler: b'aaaaaaaa55aacafe54534f4832544f4d00000400'
09:05 PM Centurion-Dan2 is now known as Centurion_Dan
09:25 PM skunkworks: jepler: how is the Pi work going?
09:26 PM jepler: Haven't touched it much, adafruit keeps me busy
09:27 PM jepler: The image I made seems pretty solid though
09:27 PM jepler: I have only used it for sim of course
09:33 PM skunkworks: jepler: I have had no issues since changing the internet time setup
09:33 PM jepler: I thought the last version reflected that. am I incorrect?
09:34 PM skunkworks: I am sure it did. I don't think I tried your latest)
09:34 PM skunkworks: did you see http://electronicsam.com/images/greenmachine/2020-04-01-165305_1920x1080_scrot.png
09:34 PM skunkworks: had a slight programming error that didn't also rotate the tool direction... therwise I would have had a sample..
09:35 PM skunkworks: Otherwise
09:36 PM jepler: I have not followed all the happenings. is this to do something useful in the end? or just bragging rights?
09:36 PM skunkworks: andy says I should make pasta dies... (I have not really seen one to know)
09:37 PM jepler: hmmmm not a bad idea
09:37 PM skunkworks: http://electronicsam.com/images/greenmachine/IMG_20200328_133433.jpg
09:37 PM skunkworks: but somewhat practical... for some definition...
09:37 PM jepler: it's a credit card wrench?
09:38 PM skunkworks: http://electronicsam.com/images/greenmachine/IMG_20200315_114549.jpg
09:38 PM skunkworks: http://electronicsam.com/images/greenmachine/IMG_20200315_114621.jpg
09:39 PM skunkworks: I think a punch would be faster...
09:39 PM skunkworks: ;)
09:39 PM skunkworks: it is an alterative to broaching..
09:39 PM skunkworks: jepler: really short video - I swear
09:39 PM skunkworks: https://www.youtube.com/watch?v=C0Wz8vnFAQU
09:40 PM * jepler uploaded an image: IMG_20200323_122534.jpg (1133KB) < https://matrix.org/_matrix/media/r0/download/matrix.org/qLDyRFDqZQrObRXRMjGOdgmw >
09:40 PM * jepler uploaded an image: IMG_20200324_125943.jpg (731KB) < https://matrix.org/_matrix/media/r0/download/matrix.org/iPKEBMMbnbsmLFOxyYSlpWab >
09:41 PM jepler: made a 3 key keyboard for fun, and get to play with this pretty neat LED panel, software drive by microcontroller (1/16 duty cycle)
09:41 PM Centurion-Dan2 is now known as Centurion_Dan
09:41 PM skunkworks: Cool@
09:42 PM jepler: I'm glad you're confident enough in it to work in metal now
09:42 PM skunkworks: lego - extra points. having small kids lets me play with them more... ;)
09:43 PM skunkworks: what would you use 3 keys for?
09:43 PM jepler: I don't know!!
09:43 PM skunkworks: heh
09:43 PM jepler: the same thing as 104 keys, just proportionally less
09:44 PM skunkworks: At first I thought court stenogrepher.. (sp)
09:44 PM jepler: this is ingrid's childhood lego, we got the box from her folks' storage
09:44 PM jepler: actually a friend saw it and asked me to make a braille keyboard. perhaps I should.
09:44 PM jepler: (his wife works with visually impaired students)
09:45 PM skunkworks: Well - sounds like you have no problem keeping busy :)(
09:45 PM jepler: I thought I would be drowning in free time, shows what I know.
09:47 PM skunkworks: pretty sure that is how it works..
09:51 PM jepler: you're enough older than me to be wiser, I guess
09:51 PM jepler: 'night
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