Steve,
There are two ways, depending on the version of firmware you have.
1. You can type "baud 76" (or "baud 76000" if you want) and hit enter.
It will switch immediately to the baud rate. The catch here is that
usually when you type commands at the ">" prompt, you expect feedback in
the form of characters echoed back to you. But when switching baud
rates, you kinda don't want to have to deal with bytes echoed back ...
you are about to change baud rates and have no control over the timing
of the switch.
So NADSBox puts a guard time of a few hundred miliseconds around the 'b'
character when it is typed. The idea being if a human is typing it
interactively, then it will likely get echoed. But when sent from a
program, there would be little time between the 'b' and the 'a'. In
this mode, NADSBox will not echo the command. It will switch directly
to 76000 baud and expect the next character after the ENTER to be at 76000.
Other baud rates supported by NADSBox:
9600
19200
38400
57600
76000
115200
You can optionally use just the first 2 numbers with the baud command.
2. I added a TPDD protocol extension for changing baud rates following
the standard "ZZ..." format. I don't recall the opcode number / format
at the moment.
Ken
On 6/4/18 6:30 PM, Stephen Adolph wrote:
I was just reading the manual.. didn't see a command for that though.
if you can pass along some info that would be great Ken--
thx
Steve
On Mon, Jun 4, 2018 at 9:22 PM, Ken Pettit <[email protected]
<mailto:[email protected]>> wrote:
NADSBox can support 76800.
Ken
On 6/4/18 6:22 PM, Stephen Adolph wrote:
yah my pc cannot run at 76800 unfortunately. But.. what about
NADSbox?
On Mon, Jun 4, 2018 at 9:20 PM, John R. Hogerhuis
<[email protected] <mailto:[email protected]>> wrote:
On Mon, Jun 4, 2018 at 6:13 PM Stephen Adolph
<[email protected] <mailto:[email protected]>> wrote:
I intend to find out! for moving 1.6MB into the
M100/T200, I think it should make a difference.
My Rx loop reads a byte and places it directly in the
target location. can't go much faster than that.
Cool!
Just keep in mind that 76800bps is an odd rate. Some devices
/ drivers support it and some don’t. Definitely worth the
speed up for large files if everything can’t handle it.
Everything seems to support 38400.
— John.
