1 Jun
2004
1 Jun
'04
7:17 a.m.
On Jun 1, 15:59, wai-sun chia wrote:
Hello list,
My DZ11 arrived cableless, so just a simple query:
Anyone out there has the pinout for the 50-pin connector on the DZ11
itself?
The manual make no mention of any sort of wiring
diagram.
I'm planning to make an octopus cable myself with the info..
This is for a DZ11-A/B/E, M7819. The 20mA versions (DZ11-C/D/F, M7814)
are different.
The information isn't in either the User Manual or the Technical
Manual, so I resorted to reading circuit diagrams from the module
assembly microfiche. It's not very clear in parts, but the pinout is:
Chan. TxD RxD SG DTR DCD RI
0 19 21 22 1 2 20
1 23 25 26 3 4 24
2 27 29 30 5 6 28
3 31 33 34 7 8 32
4 35 37 38 9 10 36
5 39 41 42 11 12 40
6 43 45 46 13 14 44
7 47 49 50 15 16 48
Pins 17 and 18 are also ground.
On the DB25 end, TxD is pin 2, RxD is pin 3, SG is pin 7, DTR is pin
20, DCD is pin 8, RI is pin 22.
--
Pete Peter Turnbull
Network Manager
University of York