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 EC 20 D0 46
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
20:32:32.795  TX group=1 frame=1 len=006  00 00 90 00 80 4A
20:32:32.795  RX group=1 frame=1 ANOMALY 6 RX bytes; first mismatch at byte 0: got 07, heartbeat offset 3 expected 00
20:32:32.795  RX group=1 frame=1 raw 07 80 E4 40 30 49
20:32:33.301  TX group=1 frame=2 len=006  00 00 EC 20 D0 46
20:32:33.301  RX group=1 frame=2 heartbeat-compatible RX: 6 bytes, offset 0, 1 frames + 0 bytes
20:32:33.837  TX group=1 frame=3 len=006  00 00 00 00 80 DA
20:32:33.837  RX group=1 frame=3 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
20:32:34.374  TX group=1 frame=4 len=006  00 00 00 00 80 DA
20:32:34.374  RX group=1 frame=4 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
GROUP 1 TAIL heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
BEGIN group 2/2
20:32:35.500  TX group=2 frame=1 len=006  00 00 90 00 80 4A
20:32:35.500  RX group=2 frame=1 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
20:32:36.006  TX group=2 frame=2 len=006  00 00 EC 20 D0 46
20:32:36.006  RX group=2 frame=2 heartbeat-compatible RX: 12 bytes, offset 0, 2 frames + 0 bytes
20:32:36.540  TX group=2 frame=3 len=006  00 00 00 00 80 DA
20:32:36.540  RX group=2 frame=3 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
20:32:37.075  TX group=2 frame=4 len=006  00 00 00 00 80 DA
20:32:37.075  RX group=2 frame=4 heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
GROUP 2 TAIL heartbeat-compatible RX: 18 bytes, offset 0, 3 frames + 0 bytes
Anomalies: 1