All public logs
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(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)- 18:49, 4 January 2009 Michai talk contribs uploaded File:Michai 015 timing.jpg (Timing diagram of reading/writing JTAG TAP-pins.)
- 18:48, 4 January 2009 Michai talk contribs uploaded File:Michai 015 tap fsm.jpg (JTAG TAP-controller state diagram.)
- 16:35, 4 January 2009 Michai talk contribs uploaded File:Batman.jpg (Holy mackerel, Batman!)
- 16:30, 4 January 2009 Michai talk contribs uploaded a new version of File:Michai 015 schem.jpg
- 16:01, 4 January 2009 Michai talk contribs uploaded File:Michai 015 board.jpg (Finished JTAG-toy board.)
- 16:00, 4 January 2009 Michai talk contribs uploaded File:Michai 015 components.jpg (A modest flock of components to build JTAG toy.)
- 15:56, 4 January 2009 Michai talk contribs uploaded File:Michai 015 bsc.jpg (Simplified view of 2 boundary-scan cells in a JTAG-compliant chip.)
- 15:54, 4 January 2009 Michai talk contribs uploaded File:Michai 015 bscan.jpg (Simplified view of JTAG boundary-scan in a chip.)
- 15:50, 4 January 2009 Michai talk contribs uploaded File:Michai 015 schem.jpg (JTAG-toy schematics, done in gEDA's gschem. Nothing interesting here, really. )
- 13:23, 2 January 2009 Pit talk contribs deleted page Category talk:Projects (Micje made us the proper test page.)
- 10:02, 2 January 2009 Michai talk contribs uploaded File:Fishie.jpg (A very detailed drawing of a fish. Well done. At least it's a happy fish.)
- 23:39, 30 December 2008 Michai talk contribs uploaded File:Michai 013 board and beer.jpg (Ooooh, how cute - it al started with some components and of course beer, Creator of Ideas. ...Actually the bitstream-idea came from Jan ;-))
- 21:25, 30 December 2008 Michai talk contribs uploaded File:Michai 013 old and new board.jpg (Old (right) and new board, unfortunately without clamp-diodes and series-resistors, but a more or less exact copy of old one.)
- 19:45, 30 December 2008 Michai talk contribs uploaded File:Michai 013 all.jpg (Dual channel pulse-generator; basically takes 24V and a serial bitstream @ 115k2 8N1, 2 bits per sample (1 bit per channel), to generate an arbitrary 48 kHz pulse train. Assuming your UART doesn't have holes in between frames, that is...)
- 12:03, 28 December 2008 Michai talk contribs uploaded File:Michai 014 finished board downside.jpg (finished interface-board, solder-side)
- 12:02, 28 December 2008 Michai talk contribs uploaded File:Michai 014 finished board topside.jpg (top side of interface-board with all wires and thingies)
- 16:44, 27 December 2008 Michai talk contribs uploaded File:Michai 014 swap ab.jpg (using 2 1-of-2 multiplexers to swap aux A/B lines)
- 16:43, 27 December 2008 Michai talk contribs uploaded File:Michai 014 power.jpg (LM317 as power regulator; one for MCU, one for rest of IC's. MCU pulls a bit too much current perhaps...)
- 16:41, 27 December 2008 Michai talk contribs uploaded File:Michai 014 mcu.jpg (ATmega32 with all line labels (and yes, every digital I/O-pin there is used))
- 16:39, 27 December 2008 Michai talk contribs uploaded File:Michai 014 dio.jpg (digital I/O circuit for 1 line; open-collector input/output on Flow-X side, DIO0..7 input/output or aux A/B input on interface-board side)
- 16:37, 27 December 2008 Michai talk contribs uploaded File:Michai 014 ctrsel.jpg (selection of 1 of DIO0..7 as MCU counter-input)
- 16:35, 27 December 2008 Michai talk contribs uploaded File:Michai 014 auxsel.jpg (selection of aux (A/B) signals to assign to DIO0..7)
- 16:34, 27 December 2008 Michai talk contribs uploaded File:Michai 014 ain.jpg (analog current/voltage input circuit, with I/V selection through relais)
- 16:33, 27 December 2008 Michai talk contribs deleted page File:014 ain.jpg
- 16:33, 27 December 2008 Michai talk contribs uploaded File:014 ain.jpg (Analog current/voltage input circuit, with V/I select using relais)
- 18:22, 26 December 2008 Pit talk contribs changed group membership for Rax from (none) to administrator
- 18:11, 26 December 2008 Pit talk contribs uploaded a new version of File:LCD backglight sch1.png (This is how it looks like so far.)
- 17:02, 26 December 2008 Pit talk contribs uploaded File:After 4th.jpg (Seriously... Not.)
- 16:35, 26 December 2008 Pit talk contribs deleted page Ambilight (content was: '#REDIRECT LCD backlight' (and the only contributor was 'Pit'))
- 16:34, 26 December 2008 Pit talk contribs uploaded File:LCD backlight proto2.jpg (Proto board of my LCD backlight thingie - top layer.)
- 16:34, 26 December 2008 Pit talk contribs uploaded File:LCD backlight proto1.jpg (Proto board of my LCD backlight thingie - bottom layer.)
- 16:32, 26 December 2008 Pit talk contribs uploaded File:LCD backglight sch1.png (This is how it looks like so far.)
- 14:52, 26 December 2008 Pit talk contribs moved page Ambilight to LCD backlight
- 21:25, 22 December 2008 Michai talk contribs uploaded File:Say no to cba.png (!CBA)
- 23:25, 21 December 2008 Michai talk contribs uploaded File:Michai hd platter.jpg (broken (iirc Fujitsu) disk with partial reflection of yours truly)
- 22:37, 21 December 2008 Michai talk contribs uploaded File:Flowx io interface board old and new.jpg (Old board (above, broken now because of user-error) and new one, with microcontroller on board.)
- 13:16, 21 December 2008 Pit talk contribs changed group membership for Domen from (none) to administrator
- 20:09, 15 December 2008 Pit talk contribs changed group membership for Michai from (none) to administrator (It's THE mic.)
- 10:07, 9 December 2008 Pit talk contribs deleted page Nowa (content was: 'Harrr harr harrr!' (and the only contributor was '87.204.155.36'))
- 20:56, 8 December 2008 Pit talk contribs protected Main Page ([edit=sysop:move=sysop]) (hist)
- 20:54, 8 December 2008 Pit talk contribs deleted page Kolejna strona (content was: 'Test. Bla bla bla. Image:Example.jpg ----' (and the only contributor was 'Pit'))
- 20:33, 8 December 2008 Pit talk contribs uploaded File:Example.jpg (just trying out this feature)