HP-82164A & wire



#4

Hi:

I want to build a serial wire with the 25 pin connector on the interface side and the standar 9 pin on the PC side. I have read Tony Duells´article and also a recent thread in this forum, but it is not clear for me. Does anyone have the schematics for that connection?.

Thanks in advance

Jon


#5

Dear Jon,
I'm using a 25 to 9 pins adapter ;o)
but the RS232c signal lines supported in the HP82164A are the following ones :
PIN SIGNAL DIRECTION (HP82164-device)
2 TD ->
3 RD <-
4 RTS ->
5 CTS <-
6 DSR <-
7 SG <->
8 DCD <-
20 DTR ->



On the device, replace the 25 pin config' by the 9 pin :
25 pins 2 3 4 5 6 7 8 20
9 pins 3 2 7 8 6 5 1 4
Yours.
Emmanuel


Edited: 9 Jan 2005, 5:09 p.m.


#6

Hi Emmanuel:

Thanks for the fast answer. I am waiting for the interface and I would like to hawe the wire ready when I receive it. I understand that I must connect a wire like this:

25pins(HP82164A side)--------9 pins(PC side)

2------------------------------------3

3------------------------------------2

4------------------------------------7

5------------------------------------8

6------------------------------------6

7------------------------------------5

8------------------------------------1

20-----------------------------------4

Is it right?

Thanks again

Jon


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