addresses are likely different for other ROMs here are some known RAM addresses for ROM ZA1JA00C Sortpids = 1 sort these PIDs by value to potentially make for fewer requests (=faster)Ĭalcsampinterval = 1000 timing parameter - leave as is - will make default for release version Mode23uds = 1 lets OBD channels know you are using mode23 UDS Mode23rxaddrwidth = 0 mode23 req format info Mode23txlenwidth = 1 mode23 req format info Mode23txaddrwidth = 4 mode23 req format info and you will need to know these for your particular ECU it is commented out because the RAM addresses are ECU / ROM specific it is commented out because not all ECUs support these for Subaru BRZ / Scion FR-S - this conforms to UDS standard mode23rxaddrwidth - this is the number of address bytes to expect in the response mode23txlenwidth - this is the number of length bytes to send in the request

mode23txaddrwidth - this is the number of address bytes to send in the request ECUs handle mode $23 differently than the J2190 document, so we have Protocolid=6 ISO15765 - the only protocol supported at the moment make sure your ECU actually supports the mode though, or the logging will fail. each parameter be logged using the mode of your choice - multiple modes can be intermixed from CAN(ISO15765) vehicles that support these modes (all support mode $01) this sample logs using mode $01 (J1979) and modes $22 and $23 (J2190) microSD card inserted in the openport in order to work must be named logcfg.txt and be placed in the root directory of the sample logging configuration file for openport 2.0 THIS IS A SAMPLE LOGCFG FILE FOUND FOR GENERIC CAN BUS USE.

Tactrix openport 2.0 data logging