Example sequence of a target being re-started. Notice how the restart does not get any direct output:
-> R00 <- + target restarts -> ? <- + <- T001:1234123412341234 -> +
R00
+
?
T001:1234123412341234
Example sequence of a target being stepped by a single instruction:
-> G1445... <- + -> s <- + time passes <- T001:1234123412341234 -> + -> g <- + <- 1455... -> +
G1445...
s
g
1455...