No signal received on bladeRF 2.0

[emeraldMaster]

Hi all! I'm trying this software with bladeRF micro a4, and got a problem: SDR transmits something, but it has no effect on my other devices. Here is what I tried:

1. downloaded latest brdc file from https://cddis.nasa.gov/archive/gnss/data/daily/2023/brdc/
2. generated bin file: ./gps-sdr-sim -e ./brdc0080.23n -l 30.286502,120.032669,100

   xyz =  -2758918.6,   4772301.1,   3197889.4
   llh =   30.286502,  120.032669,       100.0
   Start time = 2023/01/08,00:00:00 (2244:0)
   Duration = 300.0 [sec]
   02  178.2   6.5  24710954.7  16.7
   10  323.7  47.4  21614380.7   6.1
   12  124.0  32.1  22549840.6   9.2
   15   76.7  23.0  23331908.4  10.9
   18  205.9  33.1  22448819.9   8.4
   22  272.1   4.5  25468927.2  11.2
   23    8.5  82.2  20179718.5   5.0
   24   39.6  52.7  20875186.5   6.0
   25  157.8  25.6  23114875.6  10.5
   31  223.2   0.5  25582049.3  16.2
   32  290.6  27.5  23184214.9   8.1
   Time into run = 300.0
   Done!
   Process time = 26.2 [sec]

3. updated bladeRF script to make it compatible with 2.0
4. tried transmitting both via bladeRF-cli and bladeplayer, output is

   Opening and initializing device...
   TX frequency: 1575420000 Hz
   TX sample rate: 2600000 sps
   TX bandwidth: 2500000 Hz
   TX VGA1 gain: -25 dB
   Running...

It seems to be running, but all GPS devices on 1575,42 just ignore SDR output. Any suggestion on what I'm doing wrong?

[osqzss]

This might help: https://nuand.com/forums/viewtopic.php?t=4984

[czbxzm]

hi have you fixed this problem,caused by bladerf2.0?