> I'm bringing 7, 3-foot micro-USB cables to dorkbot tonight. $1 each. Scott Dixon and Brad Burleson, you expressed interest on the previous micro/mini Teensy thread, so I'll reserve a few for you if you still want them.
> -Philip
> On Mon, Jul 16, 2012 at 2:41 PM, Ron Jackson <R...@fascinatingelectronics.com> wrote:
> I'll bring a couple of 10-pin female IDC ribbon connectors to the
> meeting tonight.
> -- Ron Jackson
> On Sun, Jul 15, 2012 at 9:57 PM, Kurt Mottweiler
> <k...@mottweilerstudio.com> wrote:
> > Anyone have a couple of extra examples they could spare.
> > Kurt
> > On Jul 13, 2012, at 1:53 PM, Jerry Biehler wrote:
> > Of those laser heads I mentioned the other week I have another that is not
> > happy. Each head has an EEPROM in it that stores parameters like max and
> > running current, temperature, hours, serial numbers, etc. It appears the
> > eeprom contents have become corrupted and the power supply sees it with a
> > bad checksum. My guess is someone disconnected the cable to the head while
> > the power supply was still on and happened to be doing a write to the
> > EEPROM.
> > So, can I read the contents off a good head and write that to the bad head?
> > It appears to be a pretty standard serial eprom with clock and data lines.
> > The problem is the eeprom is somewhere in the sealed, bad to open outside of
> > a cleanroom, part of the laser so I have no idea what it is.
> > Any ideas?
> > -Jerry
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