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Config.txt <code> ############################################################ # Last Updated April 9, 2005 # 87 Volkswagen Scirocco 16v # 1.8 16v Stock Motor # Staked ABA headgaskets # 60-2 Crank wheel # 11th Tooth on trigger wheel is TDC # Genboard v3.2 Assembled # copied from Marcell's v3.1 config and tables # copied from Hackish config and tables # copied from Brian's config and tables # copied from My TEC 2 settings # #52lb injectors 3.0bar Fuel pressure # Impedance 2.4ohm wired up for LowZ and PWM use # Injectors Populated: INJA, INJB # Wideband Heater: WB1 # t3/t4 turbo 60 trim 60-1 wheel .63 stage 5 wheel ############################################################ # # STARTUP INFORMATION # Get fuel pressure up and define what is running vs. cranking # Define Rev Limit # # ===== Fuel Pump Priming primep=0D # 1.3ms (0x00 * 100us) # --- Hot start Priming pulse scaling at 170F (80= half FF = same as cold) primep_temp_scaling=A0 #63% # ===== Cranking Pulse Definition # typically cwh =~ 0.2 * cwl # TODO: these are too low compared to req_fuel; # cwl= 4..5 x cwh could be better (than 3x), but who knows... cwl=1E # Cranking pulsewidth [100 usec] at -40 F (3ms) cwh=0A # Cranking pulsewidth [100 usec] at 170 F (1ms) cranking_thres=03 # Cranking threshold [300 rpm] crank_minper=50 # for std. coil tach signal # ===== Rev limiter # # Rev limit (hard) [x100 rpm] eg. 0x4B * 100rpm = 7500rpm # fuelcut (ignition-cut would blow up the exhaust) # REV Limit at 7.5kRPM # Motor pulls all the way to here based on previous experience rev_limit=4B ############################################################# # # INJECTOR SETTINGS # # Fueling Parameters # # COMMENT: # For Req_fuel information # see: http://www.megasquirt.info/manual/mfuel.htm#reqfuel # see: new wiki page # Scaling the VE and and req_fuel effectively increases the resolution # of the fueling parameters. # EXAMPLE: # scaling is accomplished by making: # req_fuel = calculated req_value / 2 # VE_TABLE==> j[] = j[] .*2 (matlab notation) # This changes the range of values in the j[] table # from 1..100 to 2..200 # ===== Req_fuel Setup ============== # req fuel is calculated to be 5.5ms via mega manual # 109 cid , 4cln, 4 injectors, 1 squirts, 52#/hr, staging: alternating # # injectors @ 3.5bar = 52lb/hr = 5.77 g/s = 545cc # engine 1799 cc == 109.78 cid # for every injector: 465cc breath; 0.465 L * 1.2kg/m3 = 0.558g air # divide by 14.7 (gasoline) : 0.558g / 14.7 = 0.038g fuel # divide by injector flowrate: 0.038 g / (5.77 g/s) = 6.6 msec # doubled VE values and divided req_fuel by two to increase resolution # # req fuel is changed to 11.0 mS # # To double the VE table resolution divide req_fuel by two req_fuel=6E # ===== Physical setup =============== # 4 injectors -- 2 banks # Firing sequence: alternating, 2 squirts per 720degree rotation # Setting up a 4clyn with 2 banks of injectors # Wired up for 2 lowZ injector per driver # # COMMENT: Verify: The divider says how many times banks fire during # 720degree rotation # # ===== Alternate Injector bank setup ====== # Alternate injector drivers Works with h[0] # alternate = 00 means use only first (batch fire or TBI) # alternate = 01 means alternate between first and second # alternate = 03 to use indexes 3,2,1,0 # alternate = 07 to use indexes 7,6,5,4,3,2,1,0 # # add 0x10 (bit4=1) to fire all at cranking # (both 2 in this case) simultaneously at cranking # so this is alternate=01, but bit4=1 enables squirting both banks at cranking # Bitwise 0x0001 0001 # DONE: for 2 banks, you almost surely want alternate=11 # so both banks are firing at cranking alternate=11 # ===== Divider ============================ # COMMENT: Better notes here required # For a 4clyn you want divider * (alternate + 1) = 4 # divider * (alternate+1) should be 4 for a 4 cyl # divider=02 and alternate=01 for 2 banks # divider=01 and alternate=03 for 4 injector banks # DONE: for 2 banks and 4cyl divider=02 recommended # so higher pulsewidth will make it easier to tune # nice idle without the need of precise injopen related config divider=02 # ===== Injector open&closing times ============== # for more detailed information look: # MembersPage/MarcellGal/EngineSwap/Feed # http://www.vems.hu/wiki/index.php?page=MembersPage%2FMarcellGal%2FEngineSwap%2FFuelFeed # http://www.vems.hu/wiki/index.php?page=GenBoard%2FManual%2FConfig%2FInjectorOpening # BATTFAC is the extra time it would take to open if only 6V would be present (low battery) # BATTFAC is also the decrease in time it would take to open if the applied voltage was 12V+6V # [ This comes from I = V/R, the current flowing varies with the voltage applied since # the resistance of the injectors remains constant ] # Other things that can effect opening and closing speeds: # The type of flyback chosen (high or low voltage) # The type of injector used (high or low Z ) # The pressure differential (Force solenoid required to overcome) # # MCELL suggests that INJOPEN not be set much higher than 512us = 32*16usec (0x20) # shows up in low kPa setting being lower than high KPa settings in VE table (j[]) injopen=20 # 32*16 usec battfac=10 # +- 16 * 16usec depending on VBATT injocfuel=08 # max rampup time at VBATT=7V is 8 * 24 usec injrampup_battfac=FF # min rampup time is injocfuel*77% # ======== High Z INJECTORS =============== MAY USE ONLY HIGHZ or LOWZ settings # For non-PWM settings INJPWMT=FF, INJPWM=FF, INJPWM6=00 sets up HIGH Z injection # COMMENT why wouldnt INJPWMT be set to 00, then it doesnt need to get "disabled" #injpwmt=FF # Injector PWM time at which to activate pwm [100 usec] # FF=disabled (set to 1 mS per MegaManual for starting point) #injpwm=FF # Injector PWM duty cycle (when current limiting is active) # (set to ~100% [FF] no PWM - JJR 03/31 15:15) #injpwm6=00 # added Injector PWM duty cycle during low battery voltage (6V) # ======== Low Z INJECTORS & PWM variables =============== # The advantage of using LOW Z injectors is faster opening and closing times, # based on the simple physics of more current to open the injector and less stored energy # when closing the injectors # Low Z injectors are designed to work on a Peak and Hold manner # During the Peak stage the current is switched on allowing the maximum # current to flow to open the injector in a fast manner. This takes place # at the beginning of each injection event (squirt) for a specific period of time # This entered into INJPWMT ( injector PWM start timedelay ) injpwmt=0A # Injector PWM time at which to activate pwm [100 usec] # FF=disabled (set to 1 mS per MegaManual for starting point) # # Then the injector starts the hold mode where the PWM % becomes applicable. # to hold an injector (solenoid) open takes significantly less power # the injector no longer has to charge or overcome the fuel pressure to keep it open. # the current during the hold cycle is calculated by # I = V/R * % duty cycle # verify by measuring OC0 with DVM # [0.4%] unit, so FF is 100% (that measures OC0=0V; since this is before the inverting FETdriver) # 48/256 (=3/16), that measures OC0=5V * (256-48)/256 injpwm=30 # Injector PWM duty cycle (when current limiting is active) # In the case of low battery to keep the same I(current) the duty cycle must be increased. # COMMENT: this is straight forward and should be built into the firmware # 6volts = Vbatt/2; Iold = Inew; dutycycle should be equal to 2x 12volt percentage. injpwm6=40 # added Injector PWM duty cycle during low battery voltage (6V) # # Constant to calculate RPM: # 12000 rpm/4clyn = 3000=11*256 + (11*16 +8) =0x0BB8 rpmk[0]=0B rpmk[1]=B8 ############################################################# # TPS related information # ===== TPS calibration ================= # read TPS from LCD (or serial connection Manmll) # in both endstates of throttle and configure these # Important for triggering idle mode and acceleration enrichment # --- TPS calibration means that the Analog(voltage) to Digital (count) is set # at zero throttle and Wide Open Throttle (WOT) # The standard: lowest voltage for closed throttle # highest voltage for open throttle # --- See Manual or wiki page for how to hook up. # --- Most Tuning software has this function in them # Megatune, Megatunix, etc. # # ===== TPS low and high settings from installation tps_low=00 tps_high=FF # ====== TPS information used during engine running # tpsdot_kpadot_conf=00 # --- TPS dot bins tpsdotrate[0]=05 tpsdotrate[1]=14 tpsdotrate[2]=28 tpsdotrate[3]=4D # --- TPS accelerator enrichement: set to 00 for inital VE tuning tpsaq[0]=00 tpsaq[1]=00 tpsaq[2]=00 tpsaq[3]=00 # --- not sure about these # # Accel TPSDOT threshold (throttle sensitivity) # minimum rate of change to enable any acceleration enrichment tps_thresh=05 # # Acceleration duration [0.1 sec] eg. 0x0A * 0.1 = 1 second tpsasync=02 # # Acceleration cold multiplication factor, biased at 0x64 eg. 0x64 - bias = 0 acmult=64 # # Cold acceleration added amount (at -40 F degrees) [x100 usec]. eg. 0x14 * 100uS = 2000uS tpsacold=05 # # Deacceleration fuel cut, 100(0x64) means no fuelcut because of sudden tps-release. # This can cause lean condition, misfire, kill-the-cat etc, so take care. # 00 would be rough behaviour, other value under 96% (0x60) is dangerous, I'd leave it at 100% tpsdq=64 # # Decel fuelcut enabled above threshold [x100 rpm] eg. 0x0F * 100 = 1500rmp decel_fuelcut_thres=0F # # Overrun fuelcut: injectors disabled above this [x100 rpm] overrun_fuelcut=10 # 1600 RPM # # Overrun fuelresume, injectors reenabled below this [x100 rpm] overrun_fuelresume=0F # 1500 RPM ############################################################# # Use to avoid enleaning of AFR when idling due to increased intake air temperature. # A value of 98 (decimal) will limit the leaning of AFR at idle to 98% at 25C degress. airden_ignore=62 ############################################################# # # Barometer settings # # ===== Map Sensor =========================== # standard MPX4250AP 250kpa sensor that comes with V3.x kpafac=7F kpaofs=52 # ===== Mean Barometric Pressure -- TODO explain better baro=64 # ===== max allowed difference in barometric pressure # else use baro=0x64 (100 kPa) # dbaro=10 # Marcells setting dbaro=0C ############################################################# # # these are important # These useful descriptions are left over from Megasquirt # COMMENT: insert some stuff here config11=30 # old config 31 config12=30 # 4 cylinders config13=02 # old config 00 mt_unused=FF ############################################################# # # TODO: explain and perform if required # battery calibration for starting and dwell I believe # batt_cal=BC ############################################################# # # Coolant Fan output # This ouput is generally used to trigger a relay to turn on # the electric radiator fan, or engage the electric clutch for # engine cooling fan # NOTE: the GRM cars use the stock VW low temp fan switch in the radiator # And as such this ouput is not needed # --- Temperature when fan will turn on degC eg. 0x55 = 85degC fan_temp=EA # --- Decrease in temperature required to turn fan off. # --- fun_temp-fan_hyst=temp when fun will turn off 0x55 - 0x09 = 0x4C (76degC) fan_hyst=05 # coolant fan, output selection (digitalout) fan_channel=FF ############################################################# # # Fast Idle # fastidle=C6 #RPM?? makey 1080 RPM? ############################################################# # # Idle air controller -- I dont have one. # # This is where the idle is setup lots of stuff here to screw up. # iac_step_seq=C9 # stepper is enabled with 7E, you probably want iac_conf=18 or # whatever ..check it # TODO: why do you enable the stepper if you have none? # COMMENT: because I dont know how to turn it OFF. iac_conf=18 iac_max_steps=F0 iac_tps_thres=05 iac_cold_idle_temp=A0 iac_warm_idle_temp=D0 iac_cold_rpm=74 iac_warm_rpm=67 iac_cold_start_pos=E2 iac_warm_start_pos=B0 iac_afterstart_rpm=1F iac_afterstart_duration=20 iac_afterstart_steps=04 iac_kp=25 iac_ki=10 iac_kd=30 iac_integral_speed=C0 iac_integral_limit_dec=05 iac_integral_limit_inc=E0 iac_integral_deadband=0A iac_deadband=05 iac_pid_conf=01 iac_overclose_interval=B8 iac_ref_pos[0]=35 iac_ref_pos[1]=34 iac_ref_pos[2]=33 iac_ref_pos[3]=32 iac_ref_pos[4]=31 iac_ref_pos[5]=30 iac_ref_pos[6]=2F iac_ref_pos[7]=2E iac_ref_pos[8]=2D iac_ref_pos[9]=2C iac_sol_channel=FF # ====== Ingition based idle control ======================== # TODO: have no Air control This section must be used for idle # TODO: idle control via ignition advance / retard works without idle air-control too iac_ign_advance_change=28 iac_ign_retard_change=20 iac_ign_advance_limit=10 iac_ign_retard_limit=1A iac_ign_threshold=08 ############################################################# # # Initial Start and Warmup # # ======== Afterstart # COMMENT: # awev is the percentage added at startup that fades away # to 0 in awc engine cycles. # 15..40% (0F .. 28 hexa) are common (and sometimes even higher). # Since originally warmup enrichment is not tuned, we often # adjust awev (besides cwl,cwh) to start the engine, but after # warmup enrichments tuning is done, awev must retuned # to get back the desired pulsewidth. Take notes of # working cwl,cwh, awev settings and actual CLT and # the warmup enrichments, so when warmup values are changed # awev can be changed with simple calculation instead of guessing awev=0F # Afterstart warmup enrichment (percent, added value) awev_temp_scaling=A0 # Afterstart warmup scaling at 170F (80=half, ff=same as cold) #awec=80 # Afterstart number of engine cycles awc=FF # ======== Warmup Coolant # warmup_clt_range defines the temperature bins used for interpolation # the values in warmup_clt_range is degrees Fahrenheit + 40 # C = 5/9 * F - 40 # F = 9/5 * C + 72 warmup_clt_range[0]=00 # -40.0 C warmup_clt_range[1]=14 # -28.8 C warmup_clt_range[2]=28 # -17.7 C warmup_clt_range[3]=3C # -6.6 C warmup_clt_range[4]=50 # 4.4 C warmup_clt_range[5]=64 # 15.5 C warmup_clt_range[6]=78 # 26.6 C warmup_clt_range[7]=8C # 37.7 C warmup_clt_range[8]=AA # 54.4 C warmup_clt_range[9]=C8 # 71.1 C # warmup_clt is the value of each bin defined in warmup_clt_range # this is the actual warmup enrichment. Values biased at 100 warmup_clt[0]=A0 warmup_clt[1]=A0 warmup_clt[2]=A0 warmup_clt[3]=A0 warmup_clt[4]=A0 warmup_clt[5]=96 warmup_clt[6]=8C warmup_clt[7]=87 warmup_clt[8]=7D warmup_clt[9]=64 # warmup enrichment can be decreased as a function of rpm. # this is a nice feature, eg. +16% ... +0% gives nice result # set all to 0x64 to disable warmup_rpm[0]=64 # 100% warmup_rpm[1]=64 warmup_rpm[2]=64 warmup_rpm[3]=64 warmup_rpm[4]=64 warmup_rpm[5]=64 warmup_rpm[6]=64 warmup_rpm[7]=64 ############################################################# # # EGO Exhaust Gas Oxygen -- very important. # ======= EGO configuration ================================ # Dave Brul's EGO setup # TODO: insert valid EGO setting for LSU4 setting into reference firmware # --- 07 Variable Air Fuel Ratio ego_conf=07 # 07 variable afr # --- Step size (percent) [0.4%] eg. 0x02 * 0.4% = 0.8% ego_delta=02 # DONE: fixed Values # COMMENT: Better explination here then ego_lag=04 # --- Min coolant temperature for ego enabling[F] eg. 0xC2 = 194degF (108degC) # C = 5/9 * F - 40 # 60 degrees celcius # Setting this requires you to know if F or Cel is your chosen measurement ego_coolant=94 #C2 # --- Max TPS position for ego correction, This setting allows for learning at WOT ego_maxtps=FF # --- Max MAP for O2 correction[kPa] ego_maxmap=FF # --- Min RPM for ego enabling [100rpm] eg. 0x0C * 100rpm = 1200rpm # Ignore all information below this RPM ego_minrpm=0C # --- Max rpm for O2 correction [100rpm] 0x32 * 100rpm = 7500rpm ego_maxrpm=FF # --- Warmup time [sec] eg. 0x3C (60 sec) [IS THIS FOR THE O2 sensor?] ego_warmup=3C # --- Max percent to lean afr[0.4%] eg. 0x30 * 0.4% = 19.2% ego_lean_limit=30 # --- Max percent to rich afr[0.4%] eg. 0x80 * 0.4% = 51.2% ego_rich_limit=30 # --- THIS NEEDS DEFINED ego_pid_kp=40 # --- ego_target = 51 * O2_sensor_voltage ego_target=19 # --- not used for the wbo2 incredible ego, only for NBO2_PID_EGO_EXPERIMENT # Does this need to be commented for WBO2 setup? ego_pid_window=FF # MCELL vs DaveB (X = same; - = diff) # X ego_conf=07 DB:07 # - ego_lag=04 DB:15 (tell Dave that is way too high) # - ego_coolant=00 DB:94 # X ego_maxtps=FF DB:FF # X ego_maxmap=FF DB:FF # - ego_minrpm=04 DB:0C # X ego_maxrpm=FF DB:FF # X ego_warmup=3C DB:3c # - ego_lean_limit=1D DB:30 # - ego_rich_limit=28 DB:30 # X ego_pid_kp=40 DB:40 # NA mt_unused=00 DB: NOT DEFINED # - ego_delta=01 DB:02 # X ego_target=19 DB:19 # X ego_pid_window=FF DB:FF ############################################################# # TODO: insert a valid LSU4 setting into reference firmware # Dave Brul's WBO2 setup # wbo2 config with softpwm_act; softpmw_act_var is broken!! # You must still calibrate your WBO2 see Manual or # wiki page: # # --- Semi useful varable names wbo2_warmup_ramp=A0 wbo2_warmup_target=FF wbo2_abs_limit=E4 wbo2_limit_maxt=A0 wbo2_fallback=60 wbo2_retry_t=06 wbo2_edgetime_corr=BA wbo2_edgetime_min=50 # Dave I see your calculations here. Are they for the Calibration? # How about putting a worksheet here? # (2.55mA * 61.9 / 106.2 ) + 2.55 = 4.036299 mA # 4.036299 * 510 Ohm = 2.058512712 V # i measured +/- 2.06V -> Good! # 1% is eaten by the 10k pump+ to pump- resistor # but does the AE calibration value also match my Rcal of 106.2 ? # --- O2 percentage of 'normal' air: 20.947%, calibrated to 20.95 wbo2_calibration=AE # A1 for the ETAS3 sensor with Rcal = 75.3 ohm # --- I NEED A DESCRIPTION wbo2_pump_pw_zero=64 # wbo2, target Ri (pulse amplitude) [5V/8192] wbo2_ri_target=96 # OPA amplification, g = 270/75 + 1 = 4.6 # Vadc = g * (5 - Vnernst) # # Vnernst DC at sensor wire = 4.45V # # Vnernst DC at adc = 4.6 * (5 - 4.45) = 2.53 # # nernstdc_target = Vadc / g * 256 = 141 = 0x8D # --- wbo2, target nernstDC [5V/256] wbo2_nernstdc_target=8D # --- I NEED A DESCRIPTION wbo2_heater_pid_kp=46 wbo2_heater_pid_ki=10 wbo2_heater_pid_kd=1A wbo2_heater_pid_ilimit=80 # --- I NEED A DESCRIPTION wbo2_pump_pid_kp=40 # 2E wbo2_pump_pid_ki=2E # 1D wbo2_pump_pid_kd=00 # the D term is not needed IMHO. I didn't fine-tune the pump PID controlelr, but brief experiments suggests so. Was 08 earlier, dunno how it was made (I think originally came from Dave Brul) wbo2_pump_pid_ilimit=84 # 84 # --- I NEED A DESCRIPTION wbo2_ri_confidence_scale=80 ############################################################# # # Knock Detection and correction 2-channel Knock sensor control # # NOTE: car NOT using Knock being used this go round # --- Dave Brul's notes PROBLEM his has more settings. # engine with bore 83mm and stroke 86mm # f_knock = 900 / (pi*r) = 900 / (pi * 0.5 * 0.083) = 6.903 kHz # from datasheet tpic801.pdf page 10 table#1 # bandpass frequency selection 6.94 kHz is closest to 6.903 kHz # filter setting = 29 hex (41 dec) # -- Overall System SettingsKnock selection knock_conf=00 knock_sampling_window=FF # --- RPM range valid for FF, FF means no knock knock_minrpm=FF knock_maxrpm=FF # --- Channel #1 setup knock1_frequency=29 knock1_gain=FF knock1_integrator=FF # --- Channel #2 setup knock2_frequency=29 knock2_gain=FF knock2_integrator=FF # --- Trigger level knock_threshold=FF knock_noise_scale=FF # --- Ignition effects # ----- Knock getting louder knock_max_retard=FF knock_default_retard=00 knock_retard_step=FF knock_retard_delay=FF # ----- Knock getting softer knock_advance_step=FF knock_advance_delay=FF ############################################################# # # VE learning VERY important # # TODO: Setup for learning. coolant sensor. # 218 is damn close to the thermotime switch reading # how about we make this much lower? # COMMENT: Insert comments on enabling/disable/howto use # Some basic comments: # VE Learning can adjusta loadsite that is visited # but not a neighboring loadsite that is rarely visited causing # peaks and valleys in the VE (j[]) map that will need smoothed # # EGO correction is transferred across loadsites for fast loadsite-changes # (that happens, especially in kPa direction) # # Turn on VE Learning # ve_learn_conf=01 / 00 is ON / OFF ve_learn_conf=01 ve_learn_coolant=D8 # 0x00 means -40 F # 0x255 means 215F # VE Learning speeds higher number means more agressive ve_learn_rpm_scale=1E ve_learn_kpa_scale=1E ve_learn_ego_scale=43 # TODO: comment ve_learn_speed=FF # comment ve_learn_max_power=FF ve_learn_min_weight=4D # comment ve_learn_limit=FF ############################################################# # # Triggers, HW determines VR or Hall # software defines how it reacts # # The ITB GRM car uses a 4 window hall sensor for a trigger # # ========== 60-2 Trigger Configration ==================== # # ======Primary_Trigger ==================== # FE: Rising Edge trigger # FF: Falling Edge trigger # 01: Multi-tooth configuration primary_trigger=01 # Multi-Tooth configuration # --- tooth_wheel: Used for multi-tooth wheels (total # of teeth) tooth_wheel=3A # 58 teeth between the missing tooth # --- NEED A LITTLE HELP HERE tooth_wheel_twidth1=6 # --- trigger_tooth:Used for multi-tooth wheels (Tooth that triggers event) trigger_tooth=01 # so that trigger tooth is ~60 degrees BTDC # ============= NOTE: ALL TRIGGERS below here not used in coil type trigger # ======NOT USED ================ # ======Secondary_Trigger ==================== # FE: Rising Edge trigger # FF: Falling Edge trigger # 01: Multi-tooth configuration # ??: Cam Sync setup? # --- NOTE: car doesnt have this HW populated secondary_trigger=FF # Falling Edge trigger # --- another_trigger_tooth: NEED HELP HERE. guessing secondary better grouping would be inorder another_trigger_tooth=1E # --- NEED A LITTLE HELP HERE tooth_wheel_twidth2=12 # --- this is for folks with a cam Sync cam_sync_r_edge_phase=FF cam_sync_f_edge_phase=FF reset_engphase_after=FF ############################################################# # MCELL's Trigger setup, using a 60-1 VR wheel # Triggers, HW determines VR or Hall # software defines how it reacts # ======Primary Trigger ==================== #primary_trigger=01 #tooth_wheel=3A #trigger_tooth=10 # ======Secondary Trigger ==================== #secondary_trigger=FF #another_trigger_tooth=1E #crank_minper=50 #tooth_wheel_twidth1=06 #tooth_wheel_twidth2=12 #cam_sync_r_edge_phase=FF #cam_sync_f_edge_phase=FF #reset_engphase_after=FF ############################################################# # # Ingition stuff # # measured 115 degrees from first tooth after missing tooth to cyl#1 tdc ign_tdcdelay=78 # 62 degrees = 120 (from missing tooth) - 48 (trigger tooth * 6) # car uses Dwell # TODO: need help Doing this going to be using a 4-tower coil pack from a GM or FORD. ign_dwell14=14 ign_dwell6=1E # ignition advance at cranking (8 deg) [0.25crankdeg] ign_crank_advance=20 # TODO: double-check this. Measure that initialization is proper # (firmware change might be needed depending on i259 RC reset circuit) # Dummy ignition with inverted output ign_out=70 # at least 0..ignchmax index of h[2] must be filled in ignchmax=03 engine_off_delay=08 ############################################################# # # Fuel Pump Control # # NOTE: car uses stock VW fuel pump relay. # it does this function automatically # --- It primes the system at startup # --- It runs as long as the coil is firing # --- It stops if the coil signal goes away # Ahh the beauty of an A1 VW fuel pump relay pump_on_mintime=0F # do you have a free injector driver to drive the fuelpump relay? # TODO: select another channel (eg. from P259 ) if no # or set last element of h[0] # or disable with FF (but always-ON pump is dangerous, don't do that) fuelpump_channel=P259_5 ############################################################# # # second stage of injectors # # NOTE: GRM not using, A description of use would be nice inj_stage2_rate=FF inj_stage2_start_tps=FF inj_stage2_start_map=FF ############################################################# # # Anti-lag system # # NOTE: GRM not using, A description of use would be nice als_lowrpm=FF als_maxtps=FF als_ignretard=FF als_rich=FF ############################################################# # # Exhaust Gas Temperature # # NOTE: not using, A description of use would be nice # COMMENT: how does EGT effect running? egt1_cal=40 egt1_offs=00 ############################################################# # # Boost Controller # # NOTE: not using, A description of use would be nice boost_conf=00 boost_targetoffs=00 boost_minpressure=FF boost_pid_kp=20 boost_pid_ki=80 boost_pid_kd=01 boost_pid_ilimit=FF boost_channel=FF ############################################################# # # Water pump Controller # # NOTE: not using, described on AlphaN page water_pump_temp=00 hybrid_rpm_a=00 hybrid_rpm_m=00 water_pump_hyst=00 water_pump_channel=FF ############################################################# # # Misc outputs (WOT & RPM, WOT, RPM, channel definition) # # FF disables the outputs # needs/wants: # WOT & RPM( 4000RPM < X <7200RPM ) switched ground for relay (nitrous activation) # RPM ( >7000 RPM) Switched ground for SuperBright LED (SHIFT LIGHT) # RPM ( >rev_limit(7500 RPM) )Switched ground for SuperBright LED (REV Limiter) # TODO: wiki page reference # # Suggested Setup from <Dave24_> # ============== Misc 2 output ================= # RPM ( >7000 RPM) Switched ground for SuperBright LED (SHIFT LIGHT) misc2out_minrpm=46 misc2out_maxrpm=FF misc2out_mintps=00 misc2out_maxtps=FF misc2out_minmap=00 misc2out_maxmap=FF # select channel yourself, i would go with on of the p259 outputs # P259 ouput 0: EC36 pin 4 misc2out_channel=p259_0 # ============== Channel Select ================= # not used act_wot_rpm=FF act_wot_channel=FF # RPM ( >rev_limit(7500 RPM) )Switched ground for SuperBright LED (REV Limiter) act_rpm_rpm=4B # select channel yourself, i would go with on of the p259 outputs # P259 ouput 1: EC36 pin 16 act_rpm_channel=p259_1 # not sure about the wot output with rpm range # ============== Misc 1 output ================= # WOT & RPM( 4000RPM < X <7200RPM ) switched ground for relay (nitrous activation) misc1out_minrpm=28 misc1out_maxrpm=48 misc1out_mintps=FF misc1out_maxtps=FF misc1out_minmap=00 misc1out_maxmap=FF # select channel yourself, i would go with on of the p259 outputs # P259 ouput 6: EC36 pin 31 misc1out_channel=P259_6 ############################################################# # # LCD layout # # A better description would definately be helpful # TODO: wiki page reference lcd_c0=FE lcd_delay=FF lcd_backlight=FF lcd_offs[0]=FF lcd_offs[1]=FF lcd_offs[2]=FF lcd_offs[3]=FF lcd_default_view=00 </code> ---- '''tables.txt''' - not commented as well yet. <code> ############################################################################## # # Injector map # This is also known as the VE-TABLE # This table can be scale from [1..100 .* (256), Max_value = 0x6400 ] # or [2..200 .* (256), Max_value = 0xC800 ] # To scale for better resolution config.req_fuel must be divided by 2 # j[0]=667F 667F 6736 697F 6E7F 717F 717F 737F j[1]=677F 6859 6B7F 6F7F 757F 797F 7A7F 797F j[2]=687F 6C7F 717F 787F 837F 887F 867F 827F j[3]=6F7F 717C 797F 847F 917F 987F 987F 927F j[4]=7B7F 7F7F 847F 8D7F 9B7F A47F A87F A17F j[5]=827F 837F 8C7F 937F A87F B37F B958 B37F j[6]=867F 8B7F 937F 9C7F AF7F B87F BF7D BE7F j[7]=877F 8CB0 967F A07F B07F BA7F C57F C27F # =========== KPa Bins =============== # This is an example settings for a Naturally Aspirated Engine # 0x14 = 20 # 0x1E = 30 # 0x28 = 40 # 0x32 = 50 # 0x3C = 60 # 0x4B = 75 # 0x5A = 90 # 0x69 = 105 k[0]=14 1E 28 32 3C 4B 5A 69 # ========== RPM bins ================ # RPMbin = 0x00 * 100RPM # 0x05 = 500 RPM # 0x0A = 1000 RPM # 0x0F = 1500 RPM # 0x14 = 2000 RPM # 0x1E = 3000 RPM # 0x28 = 4000 RPM # 0x32 = 5000 RPM # 0x40 = 6400 RPM r[0]=05 0A 0F 14 1E 28 32 40 # ============= lambda correction map =============== # This is what EGO attempts to correct to l[0]=45 38 38 36 34 34 34 34 l[1]=38 38 38 38 36 36 36 36 l[2]=38 38 38 38 38 38 38 38 l[3]=38 38 38 38 38 38 38 38 l[4]=38 38 41 47 4F 4F 4F 4F l[5]=45 45 4F 59 59 59 59 59 l[6]=6A 6A 6A 6A 6A 6A 6A 6A l[7]=6A 6A 6A 6A 6A 6A 6A 6A # Fero said that max l=0x5c (NA) is too rich. So he set it for 0x6A (even more rich :-) # ============== Ingition map ==================== # n[0]=3C 3C 50 77 A0 B4 B4 B4 n[1]=3C 3C 50 78 A0 B1 B2 B1 n[2]=3C 3C 50 77 99 AA AB A9 n[3]=3C 3C 50 76 95 A1 A2 A1 n[4]=3C 3C 50 75 8D 99 9B 9A n[5]=3C 3C 50 6F 83 8E 8F 8F n[6]=3C 3C 50 67 7A 81 83 84 n[7]=3C 3C 50 5F 6F 78 78 78 # injector sequence # maskconfig.alternate elements are used # (going reverse order, last element is looked up first). # FETs are numbered 01,02,04,08,10,20,40,80. # # Injectors Populated: #### INJA[01, EC36p07] #### INJB[02, EC36p19] #### INJD[08, EC36p20] #### INJG[40, EC36p06] # LSB fired first # this fires them in batch mode A&B and D&G h[0]=03 48 00 00 00 00 00 <for fuelpump_channel=70 here goes injmask for fuelpump relay> # NOT used Obsolete h[1]=00 00 00 00 00 00 00 00 # Ingition Driver # Fire the one installed #IGNition Drivers Installed # DR_00[h[2] = 00, EC36p35] # DR_01[h[2] = 01, EC36p33] # DR_02[h[2] = 02, EC36p34] # DR_03[h[2] = 03, EC36p36] # using DR_03 just to show where it goes, not that it has to be this one h[2]=03 03 03 03 03 03 03 03 # wasted spark would look like #h[2]=01 02 01 02 01 02 01 02 # chris G's notes: # third line contains the ignition sequence, each element # represents the bitnumber of the p259 output going to coil # we start at the end (ignchmax) and work our way back # fire igbts 07 for all events please (single coil firing through distributor) #-----------these are for something else b[0]=28 30 38 40 48 50 58 60 t[0]=20 40 17 80 A0 C0 E0 FF End tables.txt ---------------------------------------------------------------- TABLES.TXT # This is my Tec 2 Setting to use in Genboard # VE table j[0]=02 05 08 10 3F 6F 96 9D j[1]=0E 1E 4C 5F 6E 8B A0 9E j[2]=49 59 70 80 90 A3 A7 A1 j[3]=6E 7D 97 A4 AB AE A9 A0 j[4]=6E 87 A2 B1 B6 B6 AC A4 j[5]=71 8F AA BA BE BB B3 A6 j[6]=72 95 B2 C1 C7 C5 BB A9 j[7]=80 9A BA C9 CE CC C2 B1 # AFR Table # kPa # 260 12 12 12 12 12 12 12 12 # 230 12 12 12 12 12 12 12 12 # 200 12 12 12 12 12 12 12 12 # 175 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 # 140 13 13 13 13 13 13 13 13 # 110 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 # 75 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 # 50 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 # 900 2000 2800 3500 4200 5000 5800 6800 # RPM # AFR Table converted to HEX l[0]=0E 0E 0E 0E 0E 0E 0E 0E l[1]=0E 0E 0E 0E 0E 0E 0E 0E l[2]=0E 0E 0E 0E 0E 0E 0E 0E l[3]=0D 0D 0D 0D 0D 0D 0D 0D l[4]=0C 0C 0C 0C 0C 0C 0C 0C l[5]=0C 0C 0C 0C 0C 0C 0C 0C l[6]=0C 0C 0C 0C 0C 0C 0C 0C l[7]=0C 0C 0C 0C 0C 0C 0C 0C # Ignition Table # kPa # 260 12 14 15 16 17 18 19 20 # 230 12 16 18 20 22 22 22 22 # 200 12 18 20 22 24 24 24 25 # 175 12 18 21 26 26 26 26 25 # 140 13 13 13 13 13 13 13 13 # 110 12 18 25 28 30 30 30 30 # 75 12 14 27 28 30 30 30 33 # 50 12 16 28 29 30 31 32 33 # 900 2000 2800 3500 4200 5000 5800 6800 # RPM # Ignition advance Table converted to HEX n[0]=30 40 70 74 78 7C 80 84 n[1]=30 38 6C 70 78 78 78 84 n[2]=30 48 64 70 78 78 78 78 n[3]=30 48 58 70 70 70 70 70 n[4]=30 48 54 68 68 68 68 64 n[5]=30 48 50 58 60 60 60 64 n[6]=30 40 48 50 58 58 58 58 n[7]=30 38 3C 40 44 48 4C 50 # KPA table # 50 75 110 140 175 200 230 250 k[0]=32 4B 6E 8C AF C8 E6 FA # RPM table # 1200, 2000, 2800, 3500, 4200, 5000, 5800, 6800 r[0]=0C 14 1C 23 2A 32 3A 44 # Injector mask h[0]=02 01 00 00 00 00 00 00 # currently not used h[1]=00 00 00 00 00 00 00 00 # ignition sequence h[2]=05 07 05 07 05 07 05 07 b[0]=0C 14 1C 23 2A 32 3A 44 t[0]=0C 14 1C 23 2A 32 3A 44 </code>
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