MS3 SDcard short datalogs
Moderators: jsmcortina, muythaibxr
-
- Site Admin
- Posts: 39612
- Joined: Mon May 03, 2004 1:34 am
- Location: Birmingham, UK
- Contact:
MS3 SDcard short datalogs
I've had a number of reports by email or Facebook regarding a recent occurence of short SDcard datalogs when using "trigger" mode.
I'm not seeing this and haven't been able to replicate it on the bench.
Anyone seeing this please post up install details along with .MSQ, .MSL, .MS3 etc.
James
I'm not seeing this and haven't been able to replicate it on the bench.
Anyone seeing this please post up install details along with .MSQ, .MSL, .MS3 etc.
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".
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".
Re: MS3 SDcard short datalogs
My system doesn't seem to want to start datalogging on a trigger at all.
-
- Site Admin
- Posts: 39612
- Joined: Mon May 03, 2004 1:34 am
- Location: Birmingham, UK
- Contact:
Re: MS3 SDcard short datalogs
Different issue. Start a new topic.Yves wrote:My system doesn't seem to want to start datalogging on a trigger at all.
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".
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".
-
- Helpful MS/Extra'er
- Posts: 142
- Joined: Thu Oct 18, 2012 6:20 pm
Re: MS3 SDcard short datalogs
ive just set one up today with triggerd logs seem to work great i was impressed.
one question if a log fills the sd card will it overite or stop logging??
Callan
one question if a log fills the sd card will it overite or stop logging??
Callan
-
- Site Admin
- Posts: 39612
- Joined: Mon May 03, 2004 1:34 am
- Location: Birmingham, UK
- Contact:
Re: MS3 SDcard short datalogs
It should over-write the oldest file.mazdaspeed wrote:one question if a log fills the sd card will it overite or stop logging??
However, keep the card empty. It can take a very long time to create a file on a very full card.
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".
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".
-
- Helpful MS/Extra'er
- Posts: 142
- Joined: Thu Oct 18, 2012 6:20 pm
Re: MS3 SDcard short datalogs
Does it know the oldest file without a real time clock module
Sent from my SM-N920I using Tapatalk
Sent from my SM-N920I using Tapatalk
-
- Site Admin
- Posts: 39612
- Joined: Mon May 03, 2004 1:34 am
- Location: Birmingham, UK
- Contact:
Re: MS3 SDcard short datalogs
The files are numbered sequentially, so it will delete the lowest number.mazdaspeed wrote:Does it know the oldest file without a real time clock module
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".
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".
-
- Site Admin
- Posts: 39612
- Joined: Mon May 03, 2004 1:34 am
- Location: Birmingham, UK
- Contact:
Re: MS3 SDcard short datalogs
In recent testing I was finally able to repeat this problem.jsmcortina wrote:I've had a number of reports by email or Facebook regarding a recent occurence of short SDcard datalogs when using "trigger" mode.
Short answer:
Fixed in pre-1.5 beta 10 upwards. A 1.4.x beta will be released soon.
Long answer:
This appears to be related to a combination of SDcard quality, interface circuit in the ECU and the firmware not correctly handling a reported error.
I've tweaked the firmware to retry if it gets an error.
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".
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".