Can Protocol for egt board

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

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jsmcortina
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Re: Can Protocol for egt board

Post by jsmcortina »

You haven't turned the packet around correctly. You are sending to the wrong address.

Yes, you need to answer every CAN message.

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
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kubeq_sq
Experienced MS/Extra'er
Posts: 157
Joined: Thu May 06, 2010 11:53 am

Re: Can Protocol for egt board

Post by kubeq_sq »

Can I reduce the fequency of req msseges from MS?? :)

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jsmcortina
Site Admin
Posts: 39587
Joined: Mon May 03, 2004 1:34 am
Location: Birmingham, UK
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Re: Can Protocol for egt board

Post by jsmcortina »

kubeq_sq wrote:Can I reduce the fequency of req msseges from MS?? :)
No. If you are asking for multiple blocks of data, the requests will all come out back to back as fast as the CAN module can send them.

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".
kubeq_sq
Experienced MS/Extra'er
Posts: 157
Joined: Thu May 06, 2010 11:53 am

Re: Can Protocol for egt board

Post by kubeq_sq »

Hi, yesterday in the night I understood what You have written. Now I can send to MS my readings :) I made my function to create the ID :) there is only 1 problem. I have from time to time 1-5 CAN error count... Before my CAN chip is initialized MS shows many CAN errors (ca 50) and the CAN error bits gauge shows max readings. Is it a problem? Is there a specyfic time for the response? my Atmega respons in 80µs - 0.1ms. Can this be a problem?? Because I can't find any mistaken message on the CAN BUS.

Thanks for every help and your patientce :) It's very nice from You :)
kubeq_sq
Experienced MS/Extra'er
Posts: 157
Joined: Thu May 06, 2010 11:53 am

Re: Can Protocol for egt board

Post by kubeq_sq »

Hello,
Finally, I finished the EGT Monitor project for 6 cylinders. Custom design for demanding tuners.
I don't know where I can post the thread with the product, so i post at the beginning here. could You tell me where can i post the thread with finished item??

features:
- temperature meeasurment at 6 cylinders separately
- measuring range 0-1023 degrees, with accuracy up to 1 degree
-time measurement 0.2s
-recognition of damaged probe
- sound and visual alarm after exceeding the alarm temperature
-regulation of the alarm temperature to 1 degree
- display values ​​in graphical and digital form
-CAN compatible with Megasquirt 2 and 3
- clear LCD display 128x64 with white backlight and high contrast
- the ability to adjust the intensity of the backlight
- horizontal and vertical orientation, on request it is possible to create your own graphic design
-port usb for uploading software updates
-professional pcb in smd technology
-professional protection and filtering power
-solid aluminum enclosure
-we can make a version for 4 or 5 cylinders with appropriate matching graphic design

You can find us on Facebook:
https://m.facebook.com/story.php?story_ ... 0019437877

If You are interested just write me.

Photos:

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