Sequence probe: 4 frames x 2 group(s) on COM5 at 38400 8N1
FRAME 1: 00 00 90 60 30 9A
FRAME 2: 00 00 EC 40 30 C6
FRAME 3: 00 00 00 00 80 DA
FRAME 4: 00 00 00 00 80 DA
BASELINE heartbeat-compatible RX: 30 bytes, offset 0, 5 frames + 0 bytes
BEGIN group 1/2
20:27:18.900  TX group=1 frame=1 len=006  00 00 90 60 30 9A
20:27:18.900  RX group=1 frame=1 no RX bytes
20:27:19.407  TX group=1 frame=2 len=006  00 00 EC 40 30 C6
20:27:19.407  RX group=1 frame=2 ANOMALY 6 RX bytes; first mismatch at byte 0: got 07, heartbeat offset 3 expected 00
20:27:19.407  RX group=1 frame=2 raw 07 80 7B 50 26 D0
20:27:19.943  TX group=1 frame=3 len=006  00 00 00 00 80 DA
20:27:19.943  RX group=1 frame=3 heartbeat-compatible RX: 7 bytes, offset 0, 1 frames + 1 bytes
20:27:20.477  TX group=1 frame=4 len=006  00 00 00 00 80 DA
20:27:20.477  RX group=1 frame=4 heartbeat-compatible RX: 17 bytes, offset 1, 2 frames + 5 bytes
GROUP 1 TAIL heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
BEGIN group 2/2
20:27:21.607  TX group=2 frame=1 len=006  00 00 90 60 30 9A
20:27:21.607  RX group=2 frame=1 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
20:27:22.115  TX group=2 frame=2 len=006  00 00 EC 40 30 C6
20:27:22.115  RX group=2 frame=2 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
20:27:22.651  TX group=2 frame=3 len=006  00 00 00 00 80 DA
20:27:22.651  RX group=2 frame=3 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
20:27:23.157  TX group=2 frame=4 len=006  00 00 00 00 80 DA
20:27:23.157  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: 1