I don't remember the frequency values of the first log, so I repeated some of the tests.
Taking bytes 1-3 (counting from 0) of the VFO/Memory Data Record (9 Bytes), and converting the hexadecimal number to decimal, I get the rig's actual VFO frequency in 10s of Hz. That means that you are getting the correct frequencies from the rig.
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VFO A is 5000.00 MHz on FLRIG
VFO B is .740.00 MHz on the rig
Radio is set to 5.000.00 MHz, the same as FLRIG.
05:37:41.733 : read_smeter()
05:37:41.733 : WriteBuffer:? 00 00 00 00 F7
05:37:41.783 : ReadBuffer [0.032000 msec]: 36 36 36 36 F7
05:37:42.203 : read_vfo()
05:37:42.203 : WriteBuffer:? 00 00 00 03 10
05:37:42.260 : ReadBuffer [6.529000 msec]: 08 07 A1 20 00 00 03 04 04 01 01 21 10 00 00 03 04 85
05:37:42.260 : vfoA active get vfo A
05:37:42.260 : read_mode vfoA active
05:37:42.260 : read: 0
05:37:42.661 : read_smeter()
05:37:42.661 : WriteBuffer:? 00 00 00 00 F7
05:37:42.711 : ReadBuffer [0.033000 msec]: 3C 3C 3C 3C F7
05:37:43.131 : read_vfo()
05:37:43.131 : WriteBuffer:? 00 00 00 03 10
05:37:43.188 : ReadBuffer [6.500000 msec]: 08 07 A1 20 00 00 03 04 04 01 01 21 10 00 00 03 04 85
05:37:43.188 : vfoA active get vfo A
05:37:43.189 : read_mode vfoA active
05:37:43.189 : read: 0
05:37:43.589 : read_smeter()
05:37:43.589 : WriteBuffer:? 00 00 00 00 F7
05:37:43.640 : ReadBuffer [0.019000 msec]: 3C 3C 3C 3C F7
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VFO A is 5000.00 MHz on FLRIG
VFO B is 2961.92 on FLRIG, .740.00 MHz on the rig.
Radio is set to 5.001.00 MHz, different from FLRIG.
05:50:47.284 : read_vfo()
05:50:47.285 : WriteBuffer:? 00 00 00 03 10
05:50:47.340 : ReadBuffer [5.437000 msec]: 08 07 A1 84 00 00 03 04 04 01 01 21 10 00 00 03 04 85
05:50:47.340 : vfoA active get vfo A
05:50:47.341 : read_mode vfoA active
05:50:47.341 : read: 0
05:50:47.741 : read_smeter()
05:50:47.741 : WriteBuffer:? 00 00 00 00 F7
05:50:47.791 : ReadBuffer [0.067000 msec]: 42 42 42 42 F7
05:50:48.211 : read_vfo()
05:50:48.211 : WriteBuffer:? 00 00 00 03 10
05:50:48.268 : ReadBuffer [6.509000 msec]: 08 07 A1 84 00 00 03 04 04 01 01 21 10 00 00 03 04 85
05:50:48.268 : vfoA active get vfo A
05:50:48.268 : read_mode vfoA active
05:50:48.268 : read: 0
05:50:48.669 : read_smeter()
05:50:48.669 : WriteBuffer:? 00 00 00 00 F7
05:50:48.719 : ReadBuffer [0.035000 msec]: 3F 3F 3F 3F F7
05:50:49.139 : read_vfo()
05:50:49.139 : WriteBuffer:? 00 00 00 03 10
05:50:49.196 : ReadBuffer [6.537000 msec]: 08 07 A1 84 00 00 03 04 04 01 01 21 10 00 00 03 04 85
05:50:49.196 : vfoA active get vfo A
05:50:49.197 : read_mode vfoA active
05:50:49.197 : read: 0
05:50:49.597 : read_smeter()
05:50:49.597 : WriteBuffer:? 00 00 00 00 F7
05:50:49.648 : ReadBuffer [0.037000 msec]: 3E 3E 3E 3E F7
