OpenPort2スタンドアロンロギング

OpenPort2のみで，SDカードへとログデータを取り込むための設定を試行錯誤しながら行いました．

これで車にPCを持ち込まなくても，ログデータがとれます．
ただ，インプレッサと違ってサンプリングレートが低いです．自分が欲しい項目を全てロギングすると，7FPSぐらいになってしまいます．

チューニング項目毎にデータを絞り込まなければならないです．

Logcfg.txtを公開しますが，あくまでも自己責任で．


; Copy to Logcfg.txt
type=obd
protocolid=6

paramname=RPM
mode=0x01
paramid=0x0C
databits=16
scalingrpn=x,0.25,*

paramname=MAFV; Air Flow sensor Voltage
mode=0x22
paramid=0x1177
databits=16
scalingrpn=x,0.00024414062,*

paramname=Knock; Knock retard amount
mode=0x22
paramid=0x1746
databits=8


paramname=Abs_Load; Absolute Engine Load
mode=0x01
paramid=0x43
databits=16
scalingrpn = x,0.3921569,*

paramname=Throttle; Throttle Plate Angle
mode=0x01
paramid=0x11
databits=8
scalingrpn = x,0.3921569,*

paramname=STFT; Short-term Fuel Trim
mode=0x01
paramid=0x06
databits=8
scalingrpn=x,0.78125,*,100,-

paramname=LTFT; Long-Term Fuel Trim
mode=0x01
paramid=0x07
databits=8
scalingrpn=x,0.78125,*,100,-

paramname=ECT; Engine Coolant Temperature
mode=0x01
paramid=0x05
databits=8
scalingrpn=x,40,-
sampgroup = 1

paramname=IAT; Intake Air Temperature
mode=0x01
paramid=0x0F
databits=8
scalingrpn=x,40,-
sampgroup = 1

paramname=KPH; Veihcle Speed
mode=0x01
paramid=0x0D
databits=8

paramname=Fueling_mode
mode=0x01
paramid=0x03
databits=8
sampgroup = 1

paramname=COM_AFR; Commanded Air/Fuel ratio
mode=0x01
paramid=0x44
databits=16
scalingrpn=x,0.0004483,*

paramname=AFR; Actual Air/Fuel ratio
mode=0x01
paramid=0x34
databits=16
scalingrpn=x,0.0000305,*,14.7,*

;paramname=Voltage
;mode=0x01
;paramid=0x42
;databits=16
;scalingrpn=x,0.001,*

paramname=Timming; Ignition Timming
mode=0x01
paramid=0x0E
databits=8
scalingrpn=x,0.5,*,64,-

conditionrpn = ECT,70,>; Start logging when ECT is larger than 70
action = start

conditionrpn = RPM,0,==; Stop logging when Ignition turns off
action = stop