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Duplex shift from iden_table not correct transmitted over the air #7
Description
A duplex shift in the iden_table is not correct transmitted in the bandplan data over the air. The part dehind the decimal is cutted off.
Example iden_table entry:
0,438100000,6.25,-7.600,12.5,
Bandplan over the air:
Bandplan #0: Base=438.1 Offset=-7 Spacing=6.25 BW=12.5
Activity
gatekeep commentedon Apr 16, 2022
Commit bdc9973 should fix this problem. There was a rounding issue due to the use of abs() vs fabs().
df1vb commentedon Apr 17, 2022
Sorry, but now we do have:
Bandplan over the air:
ID=0 Base=438.1 Offset=-7.59375 Spacing=6.25 BW=12.5
Example iden_table entry:
0,438100000,6.25,-7.600,12.5,
And in SN-DATA_CHN_ANN_EXP over the air we have:
DSO=00 TXch=438.175 RXch=438.175 DAC=0001
correct strangeness in performing a single line calculation for Tx of…
gatekeep commentedon Apr 17, 2022
Try the latest commit. I changed how this calculation was made, apparently the single line calculation and conversion from floating-point to integer caused weird rounding issues causing the issue. In my tests it seems to be properly calculating now.
df1vb commentedon Apr 17, 2022
Yepp, works fine!
Cleanroom test DVMProject#7
Port V24 pre-DVMProject#7 startup baseline onto master