[time-nuts] TAPR TIC: TimeLab mode question

[Matthias Jelen]

Hello Time-Nuts,

after I finally managed to get my TAPR TIC into a case,
together with two 1PPS dividers, I wanted to give the 3
channel measurement a try. I remember that I successfully
used the TimeLab mode some years ago, but this time I can´t
get it to work. I installed the lasted firmware (binary from
github).

Channel A and B work fine, but the (B-A) doens´t seem to be
calculated - see output from TIC below.

Should the line reading "debug" in the TIC Configuration
make me nervous?

Any help highly appreciated...

Thanks & have a nice weekend,

Matthias

# TAPR TICC Timestamping Counter
# Copyright 2016-2020 N8UR, K9TRV, NH6Z, WA8YWQ

#####################
# TICC Configuration:
# Measurement Mode: TimeLab 3-channel
Debug
# Poll Character: none
# EEPROM Version: 10, Board Version: D
# Software Version: 20200412.1
# Board Serial Number: A92D670B
# Clock Speed: 10.000000 MHz
# Coarse tick: 100.000000 usec
# Cal Periods: 20
# Timestamp Wrap:Â  0
# SyncMode: M
# Ch Names: A/B
# PropDelay: 0 (ch0), 0 (ch1)
# Timeout: 0x05
# Trigger Edge: R (ch0), R (ch1)
# Time Dilation: 2500 (ch0), 2500 (ch1)
# FIXED_TIME2: 0 (ch0), 0 (ch1)
# FUDGE0: 0 (ch0), 0 (ch1)
#####################

# Type any character for config menu
# ............................

# timestamp chA, chB; interval chA->B (seconds with 11
decimal places)
1.14527049228 A
0.16498914776 B
2.00000000001chC (B-A)
2.14527049186 A
1.16498914789 B
3.00000000001chC (B-A)
3.14527049132 A
2.16498914799 B
4.00000000001chC (B-A)
4.14527049068 A
3.16498914839 B
5.00000000001chC (B-A)
5.14527049019 A
4.16498914834 B
6.00000000001chC (B-A)
6.14527048961 A
5.16498914850 B
7.00000000001chC (B-A)
7.14527048907 A
6.16498914865 B
8.00000000001chC (B-A)
8.14527048859 A
7.16498914890 B
9.00000000001chC (B-A)
9.14527048800 A
8.16498914895 B
10.00000000001chC (B-A)
10.14527048751 A
9.16498914913 B
11.00000000001chC (B-A)
11.14527048687 A
10.16498914928 B
12.00000000001chC (B-A)
12.14527048644 A
11.16498914941 B
13.00000000001chC (B-A)
13.14527048602 A
12.16498914966 B
14.00000000001chC (B-A