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-   -   NMEA2000 against NMEA0183 (https://www.boatbanter.com/electronics/29540-re-nmea2000-against-nmea0183.html)

Me March 28th 05 08:54 PM

In article ,
Wayne.B wrote:

You'd think that we would have enough smart guys on this group to do a
little, ahem, reverse engineering.


The problen is CopyRight, not reverse engineering........

Me

Doug Dotson March 29th 05 12:17 AM

Right, plus you need to fork over a bunch of $$ to get your company
unique ID.

"Me" wrote in message
...
In article ,
Wayne.B wrote:

You'd think that we would have enough smart guys on this group to do a
little, ahem, reverse engineering.


The problen is CopyRight, not reverse engineering........

Me




Jim Donohue April 1st 05 04:52 AM

Copyright is never a problem in such situations. You cannot copyright
facts...only form. So the actual information and structure is free of
copyright.

The standard itself is copyrighted and cannot be distributed. But the
content of the standard is fair game. In fact if one had a copy and simply
published the meat in plain text there is likely no recourse. I would of
course do it anonymously. The mere fact that it is legal will not keep you
from being sued.

Jim Donohue

"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in message
...
Right, plus you need to fork over a bunch of $$ to get your company
unique ID.

"Me" wrote in message
...
In article ,
Wayne.B wrote:

You'd think that we would have enough smart guys on this group to do a
little, ahem, reverse engineering.


The problen is CopyRight, not reverse engineering........

Me






Steve April 3rd 05 01:41 AM

Nice one Doug.
Steve B

"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in message
...
Right, plus you need to fork over a bunch of $$ to get your company
unique ID.




Doug Dotson April 3rd 05 06:05 AM

I can;t recall what the exact amount is, but it pretty much forces any
would-be
small scale developer out of the market. I seem to recall it is around $2500
but
I'm not sure. I gave up on it a long time ago.

Doug

"Steve" wrote in message
...
Nice one Doug.
Steve B

"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in message
...
Right, plus you need to fork over a bunch of $$ to get your company
unique ID.






Meindert Sprang April 4th 05 07:12 AM

"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in message
...
I can;t recall what the exact amount is, but it pretty much forces any
would-be
small scale developer out of the market. I seem to recall it is around

$2500
but
I'm not sure. I gave up on it a long time ago.


To get your first product going, it costs $10,500. This includes
manufacturer ID, product ID, manual costs, approval costs, test suite etc.

Meindert



Doug Dotson April 4th 05 04:25 PM


"Meindert Sprang" wrote in message
...
"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in message
...
I can;t recall what the exact amount is, but it pretty much forces any
would-be
small scale developer out of the market. I seem to recall it is around

$2500
but
I'm not sure. I gave up on it a long time ago.


To get your first product going, it costs $10,500. This includes
manufacturer ID, product ID, manual costs, approval costs, test suite etc.

Meindert

Kind of locks out the small-time developer. Perhaps that is the intent.



Meindert Sprang April 4th 05 06:30 PM

"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in message
...
Kind of locks out the small-time developer. Perhaps that is the intent.


It certainly keeps me from doing anything with NMEA2000.

Meindert



Kees Verruijt April 5th 05 09:44 AM

Meindert Sprang wrote:
"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in message
...

Kind of locks out the small-time developer. Perhaps that is the intent.



It certainly keeps me from doing anything with NMEA2000.

Meindert


Meindert,

Fortunately for you NMEA 2000 doesn't seem to catch on (yet) as it
doesn't require multiplexers: it allows multiple talkers on the bus.

I guess there would still be a market for a RS232/USB - CAN/NMEA2000
- NMEA0183 interface converter though...

-- Kees

Gerald April 8th 05 12:57 AM

Soooo, if a group of guys got together and formed a loose confederation of
propeller-headed geeks, couldn't they share the cost of the Manufacturer
ID, and other costs except for Product Cost: Each propeller-head could pick
up their own producid ID cost. This would certainly reduce the cost of
entry for the little guy. Anyone seen the contracts?


"Meindert Sprang" wrote in message
...
"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in message
...
I can;t recall what the exact amount is, but it pretty much forces any
would-be
small scale developer out of the market. I seem to recall it is around

$2500
but
I'm not sure. I gave up on it a long time ago.


To get your first product going, it costs $10,500. This includes
manufacturer ID, product ID, manual costs, approval costs, test suite etc.

Meindert






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