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Les firmwares et logiciels pour paramétrer, régler et utiliser votre MegaSquirt - MegaTune, Tuner Studio MS, MegaLog Viewer, MS Extra...
 #3076  par Manu
 30 mai 2014 09:33
Le firmware MS2Extra version 3.3.2 final est disponible. Il remplace tous les firmwares précédents (2.10, 3.1.1, 3.2.5, 3.3.0, 3.3.1 etc...). Ce firmware est destiné aux calculateurs programmables MegaSquirt 2, MicroSquirt, MicroSquirt Module et les modèles PNP.

Mis a disposition très peu de temps après la version 3.3.1a, cette version est une évolution offrant de nouvelles fonctions et corrections de bug.

Le fichier de mise à jour pour le firmware MS2extra 3.3.2 peut être téléchargé ici : http://www.msextra.com/doc/auth.php?f=m ... e.zip&l=fr

TunerStudio MS 2.5.x ou supérieur est nécessaire.

Assurez-vous de lire les fichiers README.txt et RELEASE-NOTES.txt fournis avec l'archive .zip du firmware.

Principaux changements depuis les version 3.3.1a :

Bug corrigés :
  • Re-implement cam sync in "toothed wheel" for oddfire or oddcyl.
  • Stop wasted-COP handling for those cases.
  • Software PWMs were clobbering I/O testmode
  • Shift cut PA0 input pinsetting was incorrect.
  • Bugfix to normal-AE so MAP-decel cannot trigger if 100% TPS
  • Fix FLEX JS11 config error reversed sense.
  • Launch could leave fuel-cut on in error if TPS was quickly removed.
  • Fix port naming on Microsquirt-module
  • Swap transposed ALED/WLED in I/O test.
  • Fix dutycycle calc for rotary
  • Fix staging transition "saw-tooth" issue.
  • Mask interrupts during AC and testmode pinsetting.
  • Prevent 'overdwell' calc on Time-After-Spark.
  • Ensure checkforspark only runs if TIE set.
  • Remove false error checking on nitrous outputs with PT6/7
  • Microsquirt module reports correct config error text for PT6/7 conflict.
  • ini tweak for prog. outputs PT6/7 and IAC1/2 on MS2.
  • ini tweak for inj bank 2 param ungreying
  • FC rotary only needs 3 spark outputs. Was claiming PA0 also due to typo.
  • Apply same CLidle target change from MS3 to fix "stuck" problem after start.
Améliorations / nouvelles fonctions :
  • Allow Twin-trigger to support 2cyl with cam trigger (limited testing)
  • Make the TT code more like the MS3 version (minor)
  • Add engine shutdown feature. Send 0x8501 to table 7 offset 523. Send 0x8502 to table 7 offset 523 for spark cut. 0x8503 for fuel and spark cut
  • Allow MAP to be used as Realtime baro port if MAP unused.
  • Boost duty set to 0% at power-on.
  • Add remote port options for idleup output
  • Restrict possible baud rates to reduce risk of no-comms. (Code from MS3)
  • Added range checking to flex frequency like MS3.
  • Add boost contol delta from ms3.
  • Add boost control initial values from MS3.
  • Replace A/C idleup code with ported version from MS3.
  • Change greying of AFR1/2 on 3D menu.
  • Boost control, keep valve unpowered (open) until MAP>baro.
  • Boost control, report actual target instead baro when out of range.
  • GM bypass handling changed.
    - Now supports SpkB on Microsquirt.
    - CPU pin polarity matches main spark polarity - might require re-wiring on MS2 if using JS10
    - Turn on Bypass output sooner (per user request)
  • Add PE0/FLEX as a table-switch input option.
  • Make ramp time use the ramp time setting instead of using the PID delay.
  • Average 1-cyl RPMs over two revs.
  • Rotary trailing spark works in test mode. (Test coils A = leading 1, B = leading 2, C = trailing 1, D = trailing 2)
  • RPM-sync indicator name change.
  • Enable PDF help.
  • Implement CAN TX timeout and reset.
  • Reduce serial timeout to 25ms - fixes Race Technology adapter for Megasquirt.
Changement internes / modifications mineures :
  • Use TS generated CLT, MAT GM calibrations.
  • Change defaults for ITB switchpoints.
  • Various ini changes to formatting, units standardisation, capitalisation, fixing typos etc.
Manu