Subject: Re: [stella] administratia and phrack! From: Chris Wilkson <ecwilkso@xxxxxxx> Date: Sat, 18 Sep 2004 00:19:11 -0400 |
Sounds yukky. :( Good luck with the new machine! -Chris Quoting Adam Wozniak <adam@xxxxxxxxxxxxxxxx>: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On Fri, 17 Sep 2004, Chris Wilkson wrote: > > Is OSC still ok? (TIA pin 11 - input) If not, you blew the oscillator. > > Is PHI0 still ok? (TIA pin 4 - output) If not, you blew the TIA. > > If OSC and PHI0 are both ok, you blew the 6507. > > Power device on ... static > > Measured .14V at Vcc on the TIA. > Measured 5V at the 7805. > Removed TIA. > Measured 5V at Vcc pin on TIA socket. > Measured OSC, saw what looked like a DC biased sine wave. > > Inserted new TIA. > > Power device on ... black screen. > Measured phi0, looked ok. > Measured phi2, not much there. > > Replaced 6507 > > Power device on ... static. > > I think I've got multiple problems. =) > Probably caused by previous frob with FPGA dev board. > Ordered another 2600 via ebay, will try again later... =) > > - -- > adam@xxxxxxxxxxxxxxxx http://cuddlepuddle.org/~adam > KG6GZR http://cuddlepuddle.org/~adam/resume.html > "You think grown-ups have it all figured out? That's just a hustle, > kid. Grown-ups are making it up as they go along just like you. You > remember that, and you'll do fine." > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.2.1 (GNU/Linux) > > iD8DBQFBS2DQyvXf5Z0z5zERAovJAJ9q6wxEnMxqQRWzWgHuSS3dll6BgACgl1Z4 > Z2rlkY8L/X8Rb8V62VnBa/E= > =LyF8 > -----END PGP SIGNATURE----- > > > > Archives (includes files) at http://www.biglist.com/lists/stella/archives/ > Unsub & more at http://stella.biglist.com > --+---------------------------------------------------------------- > You are subscribed as: ecwilkso@xxxxxxx > To unsubscribe, send email to: > stella-unsub-23158@xxxxxxxxxxxxxxxxxx > Or go to: > http://stella.biglist.com/unsub/stella/ecwilkso@xxxxxxx > --+-- > >
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