64-bit Excel vs. 32-bit COM enumeration. Fix: PLX-DAQ v2.11 officially recommends 32-bit Microsoft Office . If using 64-bit Excel, you must manually type the COM port number after checking Device Manager.
She traced Version 2.11's changelog deeper. The lines were sparse: "Fixed ghost sampling. Improved timestamp handling. Minor timing calibration." The commits were signed by an unfamiliar handle: L. Harrow. There was no contact, no issue tracker, just a terse note and a checksum. Mina, who had been raised on stories about engineers leaving little easter eggs in firmware, began to imagine L. Harrow as a late-night tinkerer who liked to embed riddles. Plx-daq Version 2.11 Download -2021-