John
I suspect we may be the only ones interested in these units. Can we connect
offline?
I am at paulsw...@gmail.com.
With respect to Murphey Surplus they have been around for 30+ years. I
think if you reach out to them they will take care of the issue of
wrong/bad units. I have one damaged top c
John your pins are correct. I am thinking about 3 and 1 for ttl rs 232 from
tx1/rx1.
Though I really need to try usb, maybe no need to screw with tacking wires
on.
I have found the chip by the top connector. Its a L-band switch. Doesn't
make sense but what can I say. Also removed the 3.5V glob boar
Paul,
Thanks again for the addition info - very helpful. Mine came in this afternoon
and unfortunately only three of them are LEA-4Ts, the other two are Leadtek
LR9548S SiRF StarIII based modules, one of which has a sticker that reads
"short" on it. I could request a partial refund but the seller p
John
if you have the mall board taped on its a 3.5V reg ncp600 to feed the side
antenna port.
Its input voltage comes from free pin 3.
On Wed, Apr 6, 2022 at 1:09 PM paul swed wrote:
> John indeed on the 3V. I have lots of 3.3V regs. Not sure I have a 3. But
> like you I am thinking the same onl
John indeed on the 3V. I have lots of 3.3V regs. Not sure I have a 3. But
like you I am thinking the same only maybe simpler. Simply solder it to a
piece of copper board thats larger so I can mount interface chips drill
holes for screws and such. Also some standoffs for 1pps, ext in/out, rs232
tx1/
Hi Paul,
Thanks for sharing this info! I ordered one of these lots as well, and it
should arrive today, actually. My intention is to re-mount the modules on more
sensible breakout boards, maybe a Pi Hat.
The 8 pin chip on the board is an MCL BP2G. RF power combiner/splitter
https://www.minicir
