R/C Tech Forums - AMB RC2 Decoder

Hi Guys,

my name is Sascha and I'm from Germany.

I have a AMB RC2 decoder connected to the PC (RS232).

The decoder sends every second the value "#690F" to the COM-Port 1.

If a transponder passes the loop then I get the following value:

Code:

example 1:

$6900111145018551552D9C00



example 2:

$6900039E0601856BD52D9900

How is the data structured? What sends me the decoder?

A few data I got out alone:-)

Code:

$6900 111145 01855155 2D9C00



$6900 - not important, is always the same value



111145 - the transponder code



01855155 - is the timestamp from the decoder (milliseconds since launch this)

What data contains the last block (2D9C00 in example)?

I have read something of hits and signal strenght. How exactly is it structured?

I am not receiving logical relationships when I convert it to decimal. If hits should be the loop crossings, then the values are not contiguously.

Can someone help me further?

Greeting Sascha