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Re: CAT - Control - Yet another post


 

Hi, Douglas, Bruno

I've used a Serial to USB cable to connect the rig to the Raspberry Pi
and the laptop. In both cases, the 'CAT' comes up on the rig, but
programs fail to complete the connection.

The Serial number that I made reference to was from a post:
"...Yaesu appears to use the following format for serial numbers on their
amateur products:

Year of manufacture-Month of manufacture-Production Run-Individual Unit
number, where the month of manufacture is offset by 2, so "C" means January,
"D" means February, "E" means March, and so forth.

Example: 8G051234 = 1998, May (fifth month, or "G"), Production Run 05, unit
#1234 in this run.

One key serial number range is 8G05. This seems to be the point at which
Yaesu had corrected the bi-directional CAT issue and made some other
improvements. This version was made in May 1998. Later serial numbers (e.g.,
8L09nnnn) all seem to have incorporated the earlier improvements plus new
ones...."

That would mean that the port was unidirectional prior to this, my
serial number is "4M950027", hence I was wondering what data is that
the rig was sending back to the CommsTest program when tuning across a
band.

Thanks.

Ravi

On Thu, 10 Feb 2022 at 00:45, on6ab <bruno.beckers@...> wrote:

Hi Ravi,

What is there unfortunate about your serial number?
As far as I can tell, your FT847 is a november 2004 model which makes it one of the last ones (2005) produced.

73, Bruno

Op do 10 feb. 2022 om 00:04 schreef Ravi Miranda <ravimiranda@...>:

Hi,

I have been trying to connect my FT-847 to my RigPi. After a few unsuccessful attempts (many), I then tried to use flrig via a USB (CH340), CAT-847, FTBCAT and FTBASICMMO.

In some cases, the 'CAT' symbol appeared on the rig, but the radio failed to connect. I've read the posts on the serial number saga and unfortunately my serial number is 4M950027.

Anyway, while trying out the programs above, I found something called CommsTester and this allowed me to 'see' the incoming data while tuning the rig.This is what is see:

CommTest Version 1.1.8
Received FF00 on COM 5
Received 20FE00 on COM 5
Received 20FA00 on COM 5
Received 20FE00 on COM 5
Received 20FA00 on COM 5
Received 20F600 on COM 5
Received 20F200 on COM 5
Received 20EE00 on COM 5
Received 20EA00 on COM 5
Received 20E600 on COM 5
Received 20E200 on COM 5

I haven't been able to decode the data yet, but would this kind of patch work? See
See: Mon Jun 9 23:09:52 CDT 2014 [CC-USB232 ]

Yaesu have just mentioned that they do not support the firmware update at present. Are there any other avenues open for me? Many thanks
Ravi


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