Sequence probe: 4 frames x 2 group(s) on COM5 at 38400 8N1
FRAME 1: 00 00 40 00 80 9A
FRAME 2: 07 80 50 40 30 FD
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
19:03:53.238  TX group=1 frame=1 len=006  00 00 40 00 80 9A
19:03:53.238  RX group=1 frame=1 ANOMALY 6 RX bytes; first mismatch at byte 0: got 07, heartbeat offset 3 expected 00
19:03:53.238  RX group=1 frame=1 raw 07 80 50 40 30 FD
19:03:53.777  TX group=1 frame=2 len=006  07 80 50 40 30 FD
19:03:53.777  RX group=1 frame=2 no RX bytes
19:03:54.284  TX group=1 frame=3 len=006  00 00 00 00 80 DA
19:03:54.284  RX group=1 frame=3 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
19:03:54.822  TX group=1 frame=4 len=006  00 00 00 00 80 DA
19:03:54.822  RX group=1 frame=4 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
GROUP 1 TAIL heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
BEGIN group 2/2
19:03:55.765  TX group=2 frame=1 len=006  00 00 40 00 80 9A
19:03:55.765  RX group=2 frame=1 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
19:03:56.270  TX group=2 frame=2 len=006  07 80 50 40 30 FD
19:03:56.270  RX group=2 frame=2 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
19:03:56.806  TX group=2 frame=3 len=006  00 00 00 00 80 DA
19:03:56.806  RX group=2 frame=3 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
19:03:57.341  TX group=2 frame=4 len=006  00 00 00 00 80 DA
19:03:57.341  RX group=2 frame=4 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
GROUP 2 TAIL heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
Anomalies: 1