10 Oct
2015
10 Oct
'15
10:30 a.m.
Hi,
Congrats to the AO-85 team!
Trying to decode telemetry using the 9600 output of the sub data (while radio is in Sat mode) from my IC-910H. Has anyone been able to do this? High elevation passes only?
9600 output is connected directly to mic input. No isolation transformers, etc. Seems like those making progress have gone the SDR route with IQ data?
Sound card input - 2 channel (L-R channels connected on cable), 24 bit, 48000 Hz
radio - cable to sub band data socket. 9600 bps transmission on. (Is this for TX only, does not change output and can be left of?)
AO-85 software
Source - mic input, 4800
start --> no joy,
Suggestions welcome.
Thanks, es 73
Bob N6RFM n6rfm1@gmail.com