Re: [Hamlib-developer] Re: TS-450S commands (2)

[Stephane F. <f8...@fr...>]

On Tue, Dec 17, 2002, Sid Boyce wrote:
> 	Correct, it's the IF bandwidth, currently set here at 2.4Khz. 

What are the different IF bandwidth combinations on the TS450?
I've checked in in the cvs repo some fixes for the .filters field.
But reading at page 9 of the manual let one think everything is possible
for LSB,USB,AM,FSK: 12k, 6k, 2.4k, 500.

> The IC737 setup as IC775 using address 0x3c reports it correctly.

BTW, can you try again the IC737 support in Hamlib?
This should be something like the following:
	rigctl -vvvvvv -m 321 -s 1200 -r /dev/ttySxxx

Please report with traces, or any information giving a possible clue.

Note: if serial baud rate is different than 1200, change the -s option.
      Do know what is the highest baud rate that can be set on the IC737? 

IOW, the IC737 has to work :-)

 
> > > 	Looks better on the second try apart from passband ...........
Joop: 
> > Yes, passband is on the TODO list. I have to look into it, at the
> > moment I don't have a clue what it is for. Guess it has something
> > to do with the IF bandwidth.

In ts450s_get_mode(), if you don't know the passband, you may simply do
the following (once *mode is set):

	*width = rig_passband_normal(rig, *mode);

However, it would be better to use the "FL;" command, and set *width
appropriately, depending on the 8.83MHz and 455 kHz IF filters returned
in P1 and P2.
Note: the same can be done in ts450s_set_mode.

73
Stephane