DOKK / manpages / debian 10 / can-utils / jspy.1.en
JSPY(1) User Commands JSPY(1)

jspy - manual page for jspy 2018.02.0-1

jspy [OPTION...] [[IFACE:][NAME|SA][,PGN]]

jspy: An SAE J1939 spy utility

Increase verbosity
Run in promiscuous mode (= receive traffic not for this ECU)
Use a receive buffer of SIZE (default 1024)
Show time: (a)bsolute, (d)elta, (z)ero, (A)bsolute w date
February 2018 jspy 2018.02.0-1