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Re: RS-MS1A and D-Rats


 

I can never connect my id52a to RS-MS1A on Bluetooth. Very discouraging. Scott W3SGT


On Sat, Sep 23, 2023, 6:02 PM John E. Malmberg <wb8tyw@...> wrote:
The ticket for RS-MS1A protocol integration is:


For RS-MS1A and D-Rats integration is that D-Rats needs to know the
protocols used for RS-MS1A, and if there is a way to recognize the
RS-MS1A frame.

Currently the D-Rats protocols have not been completely mapped out, and
we do not know anything yet about the RS-MS1A.? I do not know if the
D-Rats text and file transfer modes can be changes so that they can work
with RS-MS1A frames.

The serial port on Icom D-Star radios is also use for remote control and
programming of the radios via programs like Icom provides or the open
source .? Newer Icom radios provide a
bluetooth serial port.

What ever is used for RS-MS1A has to block the binary codes that put the
radio in remote control mode from being sent.

D-rats uses y-encoded transmissions to avoid those codes, and then uses
a frame structure with binary codes in it.

Getting D-Rats to receive text and pictures from RS-MS1A should not be
too hard if we get the RS-MS1A protocols worked out.

Items needed to be known about RS-MS1A:
? ?1. Does it use any frame format, such as headers or checksums.
? ?2. How does it determine a picture sending from a text sending.
? ?3. How does it do the encoding to avoid sending radio control
? ? ? commands to the radio.

Getting D-Rats to be able to send text and pictures to RS-MS1A based on
what I have read on this mailing list would require changing the D-Rats
protocols that are sent, and those newer packets would only be readable
on that newer version of D-Rats.

There are several enhancement code cleanup tickets that are ahead of any
work by me on RS-MS1A.












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