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41CL Self-Update
11-19-2017, 03:42 AM
Post: #99
RE: 41CL Self-Update
(11-18-2017 10:10 PM)Monte Dalrymple Wrote:  
(11-18-2017 06:36 PM)Neve Wrote:  Maybe the serial connector is defective. I don’t know what to think. Sad

It is possible to test the 41CL serial port. Basically plug in the serial cable and then
connect the TX and RX pins on the DB9 end. Turn on the serial port and send a
byte. Then check the receiver for a received byte. No need to take the machine
apart.

How do you turn on the serial port and send a byte??
I performed the procedure Sylvain suggested earlier. I believe that’s what it does.
I’m 100% certain that the inside connector is not reversed. It looks exactly as the pictures on the CL manual. Also, it won’t fit the other way around.
However, maybe one of the wire strands is cut or defective, or is too compressed between the two halves. I don’t know...
Maybe the connections at the back of the female jack are not the right ones. That’s all I can think of at the moment.

Needless to say this is very frustrating.

Engineer & Senior IT Executive
Tall-Key HP41CL, CV, CX, 82162A Printer, 82143A Printer, 82160A HP-IL, 2 Card-Readers, Modules, Wand, HP50g.
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Messages In This Thread
41CL Self-Update - aurelio - 10-09-2017, 09:57 PM
RE: 41CL Self-Update - smp - 10-09-2017, 11:32 PM
RE: 41CL Self-Update - rprosperi - 10-09-2017, 11:57 PM
RE: 41CL Self-Update - Monte Dalrymple - 10-10-2017, 02:48 AM
RE: 41CL Self-Update - Jurgen Keller - 10-10-2017, 05:23 PM
RE: 41CL Self-Update - Monte Dalrymple - 10-10-2017, 05:30 PM
RE: 41CL Self-Update - Jurgen Keller - 10-11-2017, 06:52 PM
RE: 41CL Self-Update - RobertM - 10-10-2017, 09:21 PM
RE: 41CL Self-Update - Sylvain Cote - 10-10-2017, 10:29 PM
RE: 41CL Self-Update - aurelio - 10-17-2017, 08:45 PM
RE: 41CL Self-Update - Sylvain Cote - 10-18-2017, 11:22 PM
RE: 41CL Self-Update - aurelio - 10-19-2017, 06:28 PM
RE: 41CL Self-Update - Sylvain Cote - 10-19-2017, 08:51 PM
RE: 41CL Self-Update - aurelio - 10-19-2017, 09:50 PM
RE: 41CL Self-Update - Sylvain Cote - 10-20-2017, 01:03 AM
RE: 41CL Self-Update - aurelio - 10-20-2017, 02:01 PM
RE: 41CL Self-Update - Nate Martin - 10-17-2017, 05:49 AM
RE: 41CL Self-Update - Sylvain Cote - 10-17-2017, 03:42 PM
RE: 41CL Self-Update - Nate Martin - 10-18-2017, 04:50 AM
RE: 41CL Self-Update - Nate Martin - 10-21-2017, 02:42 AM
RE: 41CL Self-Update - Sylvain Cote - 10-21-2017, 02:07 PM
RE: 41CL Self-Update - Mark Hardman - 10-21-2017, 10:06 PM
RE: 41CL Self-Update - Sylvain Cote - 10-21-2017, 11:49 PM
RE: 41CL Self-Update - BobVA - 10-23-2017, 10:37 PM
RE: 41CL Self-Update - Sylvain Cote - 10-24-2017, 03:28 AM
RE: 41CL Self-Update - BobVA - 10-24-2017, 03:57 AM
RE: 41CL Self-Update - Sylvain Cote - 10-24-2017, 11:31 PM
RE: 41CL Self-Update - JurgenRo - 10-27-2017, 07:00 PM
RE: 41CL Self-Update - Sylvain Cote - 10-27-2017, 10:23 PM
RE: 41CL Self-Update - JurgenRo - 10-28-2017, 08:25 PM
RE: 41CL Self-Update - rprosperi - 10-28-2017, 11:07 PM
RE: 41CL Self-Update - Sylvain Cote - 10-28-2017, 11:45 PM
RE: 41CL Self-Update - JurgenRo - 10-29-2017, 11:43 AM
RE: 41CL Self-Update - Sylvain Cote - 10-29-2017, 02:21 PM
RE: 41CL Self-Update - JurgenRo - 10-29-2017, 06:22 PM
RE: 41CL Self-Update - aurelio - 10-29-2017, 03:45 PM
RE: 41CL Self-Update - Monte Dalrymple - 10-28-2017, 10:07 PM
RE: 41CL Self-Update - BobVA - 10-25-2017, 02:02 AM
RE: 41CL Self-Update - rprosperi - 10-25-2017, 02:37 AM
RE: 41CL Self-Update - BobVA - 10-25-2017, 04:53 AM
RE: 41CL Self-Update - Monte Dalrymple - 10-25-2017, 05:43 AM
RE: 41CL Self-Update - BobVA - 10-25-2017, 07:02 AM
RE: 41CL Self-Update - Geoff Quickfall - 10-29-2017, 01:17 AM
RE: 41CL Self-Update - JurgenRo - 10-29-2017, 06:10 PM
RE: 41CL Self-Update - aurelio - 10-29-2017, 04:50 PM
RE: 41CL Self-Update - rprosperi - 10-29-2017, 07:41 PM
RE: 41CL Self-Update - aurelio - 10-29-2017, 08:06 PM
RE: 41CL Self-Update - rprosperi - 10-29-2017, 11:47 PM
RE: 41CL Self-Update - Mark Hardman - 10-30-2017, 12:21 AM
RE: 41CL Self-Update - rprosperi - 10-30-2017, 12:35 AM
RE: 41CL Self-Update - Sylvain Cote - 10-30-2017, 01:25 AM
RE: 41CL Self-Update - aurelio - 10-30-2017, 12:20 PM
RE: 41CL Self-Update - Sylvain Cote - 10-30-2017, 01:59 PM
RE: 41CL Self-Update - aurelio - 10-30-2017, 05:21 AM
RE: 41CL Self-Update - Monte Dalrymple - 10-30-2017, 05:49 AM
RE: 41CL Self-Update - aurelio - 10-30-2017, 07:36 AM
RE: 41CL Self-Update - JurgenRo - 10-29-2017, 08:14 PM
RE: 41CL Self-Update - Massimo Gnerucci - 10-29-2017, 08:17 PM
RE: 41CL Self-Update - Sylvain Cote - 10-30-2017, 12:35 AM
RE: 41CL Self-Update - aurelio - 10-29-2017, 09:41 PM
RE: 41CL Self-Update - jwhsu - 10-31-2017, 01:11 PM
RE: 41CL Self-Update - aurelio - 11-02-2017, 10:15 PM
RE: 41CL Self-Update - rprosperi - 11-02-2017, 10:32 PM
RE: 41CL Self-Update - aurelio - 11-02-2017, 11:01 PM
RE: 41CL Self-Update - Sylvain Cote - 11-03-2017, 01:14 AM
RE: 41CL Self-Update - aurelio - 11-03-2017, 07:48 AM
RE: 41CL Self-Update - rprosperi - 11-03-2017, 02:07 PM
RE: 41CL Self-Update - Sylvain Cote - 11-03-2017, 03:41 PM
RE: 41CL Self-Update - Sylvain Cote - 11-03-2017, 12:58 AM
RE: 41CL Self-Update - aurelio - 11-03-2017, 08:11 AM
RE: 41CL Self-Update - Sylvain Cote - 11-04-2017, 02:09 PM
RE: 41CL Self-Update - Monte Dalrymple - 11-06-2017, 01:44 AM
RE: 41CL Self-Update - aurelio - 11-04-2017, 02:58 PM
RE: 41CL Self-Update - Sylvain Cote - 11-04-2017, 03:24 PM
RE: 41CL Self-Update - aurelio - 11-04-2017, 03:32 PM
RE: 41CL Self-Update - Sylvain Cote - 11-04-2017, 03:38 PM
RE: 41CL Self-Update - aurelio - 11-04-2017, 03:40 PM
RE: 41CL Self-Update - Sylvain Cote - 11-04-2017, 03:34 PM
RE: 41CL Self-Update - Jurgen Keller - 11-05-2017, 09:45 AM
RE: 41CL Self-Update - Neve - 11-17-2017, 03:37 PM
RE: 41CL Self-Update - jwhsu - 11-17-2017, 05:25 PM
RE: 41CL Self-Update - Neve - 11-17-2017, 05:30 PM
RE: 41CL Self-Update - Neve - 11-17-2017, 06:59 PM
RE: 41CL Self-Update - jwhsu - 11-17-2017, 10:57 PM
RE: 41CL Self-Update - Neve - 11-18-2017, 04:19 AM
RE: 41CL Self-Update - Sylvain Cote - 11-18-2017, 04:53 AM
RE: 41CL Self-Update - Neve - 11-18-2017, 04:57 AM
RE: 41CL Self-Update - Neve - 11-18-2017, 09:40 AM
RE: 41CL Self-Update - jwhsu - 11-18-2017, 12:41 PM
RE: 41CL Self-Update - Neve - 11-18-2017, 01:24 PM
RE: 41CL Self-Update - Sylvain Cote - 11-18-2017, 02:10 PM
RE: 41CL Self-Update - Neve - 11-18-2017, 02:20 PM
RE: 41CL Self-Update - Neve - 11-18-2017, 12:18 PM
RE: 41CL Self-Update - Sylvain Cote - 11-18-2017, 03:19 PM
RE: 41CL Self-Update - Neve - 11-18-2017, 04:57 PM
RE: 41CL Self-Update - Sylvain Cote - 11-18-2017, 06:53 PM
RE: 41CL Self-Update - Neve - 11-18-2017, 06:36 PM
RE: 41CL Self-Update - Monte Dalrymple - 11-18-2017, 10:10 PM
RE: 41CL Self-Update - Neve - 11-19-2017 03:42 AM
RE: 41CL Self-Update - Sylvain Cote - 11-19-2017, 04:12 AM
RE: 41CL Self-Update - Neve - 11-19-2017, 04:31 AM
RE: 41CL Self-Update - Monte Dalrymple - 11-19-2017, 05:11 AM
RE: 41CL Self-Update - Neve - 11-19-2017, 05:37 AM
RE: 41CL Self-Update - Sylvain Cote - 11-19-2017, 06:31 AM
RE: 41CL Self-Update - Neve - 11-19-2017, 06:39 AM
RE: 41CL Self-Update - Sylvain Cote - 11-19-2017, 06:27 AM
RE: 41CL Self-Update - Neve - 11-19-2017, 07:42 AM
RE: 41CL Self-Update - Sylvain Cote - 11-19-2017, 08:21 AM
RE: 41CL Self-Update - Neve - 11-19-2017, 08:56 AM
RE: 41CL Self-Update - Neve - 11-19-2017, 09:49 AM
RE: 41CL Self-Update - Monte Dalrymple - 11-19-2017, 06:48 PM
RE: 41CL Self-Update - Neve - 11-19-2017, 07:11 PM
RE: 41CL Self-Update - Sylvain Cote - 11-19-2017, 08:11 PM
RE: 41CL Self-Update - Neve - 11-19-2017, 08:37 PM
RE: 41CL Self-Update - Sylvain Cote - 11-19-2017, 09:39 PM
RE: 41CL Self-Update - Neve - 11-20-2017, 03:55 PM
RE: 41CL Self-Update - Neve - 11-21-2017, 03:08 AM
RE: 41CL Self-Update - Sylvain Cote - 11-21-2017, 09:54 AM
RE: 41CL Self-Update - Neve - 11-21-2017, 10:08 AM
RE: 41CL Self-Update - Monte Dalrymple - 11-21-2017, 04:25 PM
RE: 41CL Self-Update - Neve - 11-21-2017, 04:47 PM
RE: 41CL Self-Update - Monte Dalrymple - 11-21-2017, 07:34 PM
RE: 41CL Self-Update - Neve - 11-21-2017, 07:53 PM
RE: 41CL Self-Update - Monte Dalrymple - 11-21-2017, 08:43 PM
RE: 41CL Self-Update - Neve - 11-21-2017, 09:12 PM
RE: 41CL Self-Update - Monte Dalrymple - 11-21-2017, 10:15 PM
RE: 41CL Self-Update - Neve - 11-21-2017, 10:17 PM
RE: 41CL Self-Update - Sylvain Cote - 11-21-2017, 11:25 PM
RE: 41CL Self-Update - Neve - 11-22-2017, 03:11 AM
RE: 41CL Self-Update - aurelio - 09-06-2018, 09:09 PM
RE: 41CL Self-Update - Neve - 09-06-2018, 10:58 PM
RE: 41CL Self-Update - Sylvain Cote - 09-07-2018, 12:15 AM
RE: 41CL Self-Update - Ángel Martin - 09-07-2018, 05:26 AM
RE: 41CL Self-Update - Sylvain Cote - 09-07-2018, 11:35 AM
RE: 41CL Self-Update - Massimo Gnerucci - 09-07-2018, 12:00 PM
RE: 41CL Self-Update - Neve - 01-03-2019, 12:31 PM
RE: 41CL Self-Update - Sylvain Cote - 01-03-2019, 01:28 PM
RE: 41CL Self-Update - Neve - 01-03-2019, 11:22 PM
RE: 41CL Self-Update - Neve - 01-05-2019, 08:40 PM
RE: 41CL Self-Update - ijabbott - 01-05-2019, 09:01 PM
RE: 41CL Self-Update - Neve - 01-05-2019, 09:31 PM
RE: 41CL Self-Update - rprosperi - 01-06-2019, 05:28 AM
RE: 41CL Self-Update - Neve - 01-06-2019, 06:30 AM



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