Hi All,
Thanks for the 2 prompt replies.
Tac32 does not have any facility to enter 1331 as an instruction. It has
numerous @@ commands but the TU 60 datasheets only list a small fraction of
these commands and none pertain to setting the protocol!! It is like it is
a carefully guarded secret!
I downloaded Labmon which is a Navman proprietary software for the TU's but
there does not seem to be a Win XP compatible version even though the one
website stated it was for Win 2000/XP. I installed it but it refuses to
locate Comm 1 which is the port I have connected to its RS232 data output.
It would handle the 1331 instruction if it would communicate with the port.
It is a real problem when doing things with fairly old GPS receivers and
projects( eg I've just built the Shera GPS unit)which works well but there
is no way I can get access to the .asm or hex files to play around with the
software in the PIC as the originator is virtually inaccessible - does not
answer emails.
Sorry for the mixed subjects in this.
Merv VK6BMT
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