Sequence probe: 4 frames x 2 group(s) on COM5 at 38400 8N1
FRAME 1: 00 00 90 00 80 4A
FRAME 2: 00 00 E9 60 80 53
FRAME 3: 00 00 00 00 80 DA
FRAME 4: 00 00 00 00 80 DA
BASELINE heartbeat-compatible RX: 24 bytes, offset 0, 4 frames + 0 bytes
BEGIN group 1/2
20:41:53.820  TX group=1 frame=1 len=006  00 00 90 00 80 4A
20:41:53.820  RX group=1 frame=1 no RX bytes
20:41:54.326  TX group=1 frame=2 len=006  00 00 E9 60 80 53
20:41:54.326  RX group=1 frame=2 ANOMALY 18 RX bytes; first mismatch at byte 6: got 07, heartbeat offset 0 expected 00
20:41:54.326  RX group=1 frame=2 raw 00 00 00 00 80 DA 07 80 7A 2C D8 53 07 80 7A 2C D8 53
20:41:54.864  TX group=1 frame=3 len=006  00 00 00 00 80 DA
20:41:54.864  RX group=1 frame=3 ANOMALY 18 RX bytes; first mismatch at byte 0: got 07, heartbeat offset 0 expected 00
20:41:54.864  RX group=1 frame=3 raw 07 80 7A 2C D8 53 00 00 00 00 80 DA 00 00 00 00 80 DA
20:41:55.369  TX group=1 frame=4 len=006  00 00 00 00 80 DA
20:41:55.369  RX group=1 frame=4 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
GROUP 1 TAIL heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
BEGIN group 2/2
20:41:56.525  TX group=2 frame=1 len=006  00 00 90 00 80 4A
20:41:56.525  RX group=2 frame=1 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
20:41:57.062  TX group=2 frame=2 len=006  00 00 E9 60 80 53
20:41:57.062  RX group=2 frame=2 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
20:41:57.599  TX group=2 frame=3 len=006  00 00 00 00 80 DA
20:41:57.599  RX group=2 frame=3 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
20:41:58.104  TX group=2 frame=4 len=006  00 00 00 00 80 DA
20:41:58.104  RX group=2 frame=4 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
GROUP 2 TAIL heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
Anomalies: 2