rs@mit-eddie (Robert E. Seastrom) (11/28/90)
I've recently acquired an intelligent EPROM burner, as described in
the October 1986 copy of Byte. Can someone please tell me the pinout
for J1, so that I can hook power up to it? I'm supposed to supply
+12, +5, and -5 to -12 volts, but it doesn't describe the pinout for
the connector.
Thanks,
---Rob
PS: Anyone have an UV EPROM eraser that they'd part with for cheap?
--
Internet: rs@eddie.mit.edu | Copyright: Protecting your right to
Bitnet: RS@SESTAK | copy software.
X.25: PSI%0240200101905::KICKI::RS | ---gumby@cygnus.comwood@drift.dec.com (John F. Wood) (11/29/90)
In article <1990Nov27.200947.2614@eddie.mit.edu>, rs@mit-eddie (Robert E. Seastrom) writes... > >I've recently acquired an intelligent EPROM burner, as described in >the October 1986 copy of Byte. Can someone please tell me the pinout >for J1, so that I can hook power up to it? I'm supposed to supply >+12, +5, and -5 to -12 volts, but it doesn't describe the pinout for >the connector. I have the manual that comes with the kit and it shows the top view of the connector like this: +--------------+ | | +--------------+ <- a wavy piece of plastic | | | o o o o | | | +--------------+ ^ ^ ^ ^ | | | | | | | +- Ground | | +- +5V | +- +12V +- -5V to -12V The ground pin appears to be the one nearest the corner of the board. It should be easy to verify the ground and +5 volt connections. Hope this helps. John ---------------------------------------------------------------------- John F. Wood | EIS Engineering Digital Equipment Corporation | ARPAnet: wood@acesmk.enet.dec.com Continental Blvd. | EASYnet: ACESMK::WOOD MKO2-1/J12 | Usenet : ...!decwrl!acesmk!wood Merrimack, NH 03054 | AT&T : (603) 884-4686 ---------------------------------------------------------------------- Disclaimer: Views expressed herein are my own and do not necessarily reflect those of my employer. ----------------------------------------------------------------------