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01 January

Modified 12:05, 16 Jan 2013 by horneff | Page History
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    1. 1. 16.1.2013
          1. 1.1.1.1. Olaf reports:

    Version as of 03:07, 7 Feb 2025

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    16.1.2013

    Olaf reports:

    in the tests I ran last night, I noticed that some HBA tiles/elements
    did not accept delays for the analog beam forming. Here is the
    corresponding output from rspctl --realdelays:

    HBA[66].real delays= ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???
    HBA[67].real delays= ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???
    HBA[96].real delays= ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???
    HBA[97].real delays= ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???
    HBA[160].real delays= 204 212 220 228 188 196 200 208 172 180 184 ??? 156 160 168 176
    HBA[161].real delays= 204 212 220 228 188 196 200 208 172 180 184 ??? 156 160 168 176
    HBA[166].real delays= 204 212 220 228 188 196 200 208 172 180 184 ??? 156 160 168 176
    HBA[167].real delays= 204 212 220 228 188 196 200 208 172 180 184 ??? 156 160 168 176

    In other words 66/67,96/97 did not work at all, and 160/161,166/167
    had problems with one element. I tried it again by going back to
    swlevel 0, but to no avail.