David,
On the site http://gpskit.nl/, in the downloads directory, you can
find a lot of info on the Rockwell Jupiter board. I know the info you
are looking for is in there somewhere.
Best regards,
Tom
On Thursday 20 March 2008 14:33, David Carr wrote:
I have a Jupiter based receiver that is
Tom,
Thanks for your reply. I looked through the documents on that page but
unfortunately I don't think any quite address my question.
I think they'd have to have a schematic of the board itself to do that.
If someone would just stick a multimeter probe on the 10 KHz connection of
their module
At 08:33 AM 3/20/2008 , David Carr wrote:
I have a Jupiter based receiver that is not one of the standard
modules. I'd like to see if I can get a 10KHz output from it, but I
don't know which pin of the 144 possible options to look at.
Would someone with a Jupiter board trace the connection
David,
If I hold my Jupiter in the position where the connector is on the
left and the 11577-11 is facing me then the 10kHz is on pin 20 of the
connector (top right) and this pin is connected to pin 13 counting
from the top right-hand-side of the IC.
In some ugly ascii graphics:
David Carr wrote:
I have a Jupiter based receiver that is not one of the standard
modules. I'd like to see if I can get a 10KHz output from it, but I
don't know which pin of the 144 possible options to look at.
Would someone with a Jupiter board trace the connection from the 10 KHz
output
David,
I can confirm. I measured it on a TU30-D140 and its on the same pin.
Bruce's graphic is rotated 180' compared to my ascii graphic.
Tom
David
On the TU30-D165 version of the Jupiter the relevant pin appears to
be the 13th pin up from the bottom on the LHS of the large chip in
the
Tom and Bruce,
Thanks for probing out this line for me. You two are indeed correct, as I
found a nice looking 10 kHz signal on the pin you identified.
My GPS is a TravRoute CoPilot serial hockey puck which happens to have a
Jupiter chipset (FW 1.83 1997). I thought that this GPS (my first)
was
