2018-10-25, 09:59 PM
Hi,
I found the problem. I put in my old SD card to see the setting I had used for gain and PPM.
Gain was the same in both cases but PPM on the working old card was -2 where as the new calibration gave -212. (Same SDR dongle)
When I reset PPM to the old value of -2 the AIS targets came up fine.
I wonder is there some bug in the callibration in 1.2.0. I ran the GSM fine tuning twice and on each occasion it gave me -212
Jodel
I found the problem. I put in my old SD card to see the setting I had used for gain and PPM.
Gain was the same in both cases but PPM on the working old card was -2 where as the new calibration gave -212. (Same SDR dongle)
When I reset PPM to the old value of -2 the AIS targets came up fine.
I wonder is there some bug in the callibration in 1.2.0. I ran the GSM fine tuning twice and on each occasion it gave me -212
Jodel