MS3 firmware 1.1.2 released

General support questions and announcements for MS3. See also MS3 manuals.

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jsmcortina
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MS3 firmware 1.1.2 released

Post by jsmcortina »

EDIT: Superceded by 1.2.x

We are pleased to announce that Megasquirt-3 firmware 1.1.x is released. This follows a year of development since 1.0.0.
EDIT: Now updated to 1.1.1 (9th July 2012)
EDIT: Now updated to 1.1.2 (21st Aug 2012)

Key new features of the 1.1.x firmware:
VVT support
Improved user configuration error reporting
Improved serial protocol for more robust tuning
12 cylinder sequential support (with custom hardware)
Nissan CAS/Optispark native support
Additional wheel decoders
Improved rotary support
Improved firmware loaders
Improved reporting of configuration errors.
Powercycle required notification.
Many smaller enhancements and bugfixes

This firmware should be used for all new installs. Existing users are encouraged to upgrade.

Note that TunerStudio 2.x.x is REQUIRED.

The zip package can be downloaded from http://www.msextra.com/doc/ms3/files/re ... -1.1.2.zip

Known bugs in 1.1.0
Optispark, Nissan CAS modes broken. Resolved in 1.1.1.
Fuel only mode broken. Resolved in 1.1.2.
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk

My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
jsmcortina
Site Admin
Posts: 39585
Joined: Mon May 03, 2004 1:34 am
Location: Birmingham, UK
Contact:

Re: MS3 firmware 1.1.1 released

Post by jsmcortina »

1.1.1 released as a bugfix release for the Nissan-CAS issue.

James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk

My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
jsmcortina
Site Admin
Posts: 39585
Joined: Mon May 03, 2004 1:34 am
Location: Birmingham, UK
Contact:

Re: MS3 firmware 1.1.2 released

Post by jsmcortina »

1.1.2 released, main changes changes since 1.1.1

Fix tableswitching config error checking.
Add RTCC trim.
Ensure "Fuel only" does not try to set dwell or spark flags. (Was causing crash.)
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk

My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
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