Multiple CAN devices crashes Tunerstudio

racingmini_mtl · Post by **racingmini_mtl** » Mon Jan 09, 2017 8:01 pm

I have finally been able to get a functional test setup with an MS2 and 2 TIOx. And I do get the same issue. Since the project backup is too big to attach it here, I'll email it to Phil together with the comm debug log.

Jean

Ted75zcar · Post by **Ted75zcar** » Mon Jan 09, 2017 8:42 pm

Thanks a bunch man!

Sent from my iPhone using Tapatalk

Post by **jsmcortina** » Wed Jan 11, 2017 7:02 am

racingmini_mtl wrote:I have finally been able to get a functional test setup with an MS2 and 2 TIOx. And I do get the same issue. Since the project backup is too big to attach it here, I'll email it to Phil together with the comm debug log.

Were you able to test with alternative serial programmes, to see if you can get it to work that way?

James

racingmini_mtl · Post by **racingmini_mtl** » Wed Jan 11, 2017 11:01 am

jsmcortina wrote:
racingmini_mtl wrote:I have finally been able to get a functional test setup with an MS2 and 2 TIOx. And I do get the same issue. Since the project backup is too big to attach it here, I'll email it to Phil together with the comm debug log.
Were you able to test with alternative serial programmes, to see if you can get it to work that way?

James

I'm not sure what you mean by that but I did try to run the exact same project using my USB-CAN adapter as the CAN passthrough device instead of the MS2 and I got the exact same result. So that, in my mind, completely eliminates the possibility that the issue is in the MS2 code and the only thing that remains is TunerStudio.

Jean

Post by **jsmcortina** » Wed Jan 11, 2017 11:07 am

I mean using standalone C (or whatever) code to send and receive serial commands.

James

racingmini_mtl · Post by **racingmini_mtl** » Wed Jan 11, 2017 11:19 am

No, I have not. But the comm debug logs do show that the commands are correctly sent and received; the issue is that TS declares an error that is not visible and does contradict the log.

I'll try to see if I can use the old TS version. Making my own PC test code seems a bit much at this time.

Jean

LT401Vette · Post by **LT401Vette** » Wed Jan 11, 2017 11:23 am

My best theory is if the outpc is the same size for both CAN controllers the error is triggered.

We are rigging up a setup with like firmwares on the CAN devices to try this out.

Ted75zcar · Post by **Ted75zcar** » Wed Jan 11, 2017 11:49 am

Yeah baby YEAH!

LT401Vette · Post by **LT401Vette** » Wed Jan 11, 2017 12:34 pm

Apparently not as straight forward as 2 CAN identical devices.

We rigged up an MS2 running 3.4 + 2 MicroSquirts running the Trans code as CAN devices and all seems fine.

Still looking.

LT401Vette · Post by **LT401Vette** » Wed Jan 11, 2017 2:40 pm

I haven't reproduced it, but based on the error message and stack _think_ I know the problem.
Old code that validates the runtime data read based on secl.

I should have a beta going out shortly to try.

racingmini_mtl · Post by **racingmini_mtl** » Wed Jan 11, 2017 3:23 pm

Is there anything in the ini that would make that more problematic with the TIOx compared to the trans code ini?

Jean

Alfagta · Post by **Alfagta** » Fri Jan 13, 2017 12:23 am

LT401Vette wrote:I haven't reproduced it, but based on the error message and stack _think_ I know the problem.
Old code that validates the runtime data read based on secl.

I should have a beta going out shortly to try.

Phil that is the exact same fault i told you a few weeks ago.
I have testet much with can devices (my own devices) and TS is sowing a message that sec variable is not in the outpc for the can device.
But for me sec is not needed for my can device.

Hope you can fix this soon.

Thanks in advance

LT401Vette · Post by **LT401Vette** » Fri Jan 13, 2017 7:36 am

Try the beta 3.0.16.06 I put up yesterday.

I fixed what I _think_ is causing it, but still haven't been able to reproduce it, so can't say for sure.

Ted75zcar · Post by **Ted75zcar** » Fri Jan 13, 2017 8:22 am

Holy fingers crossed Batman ....

Will test today!

Ted75zcar · Post by **Ted75zcar** » Fri Jan 13, 2017 12:40 pm

kaplah on the initial test!!

I have successfully tested 2 Tinys. I need to build a couple of harnesses to get 3 going, will get to that at some point here over the weekend.

The default dash gauges are wonked a bit with this TS version.

Thanks Phil!

LT401Vette · Post by **LT401Vette** » Sat Jan 14, 2017 11:41 am

Ted75zcar wrote: The default dash gauges are wonked a bit with this TS version.

How do you mean?
What OS are you using?

Ted75zcar · Post by **Ted75zcar** » Sat Jan 14, 2017 3:17 pm

LT401Vette wrote:
Ted75zcar wrote: The default dash gauges are wonked a bit with this TS version.
How do you mean?
What OS are you using?

Gauge needles are missing and replaced with smallish solid yellow circles. Could it be a limits thing? This is essentially on the bench, no sensor spoofing.

Win 10

racingmini_mtl · Post by **racingmini_mtl** » Sat Jan 14, 2017 4:43 pm

I just wanted to confirm that it is also working on my setup and the gauges are fine for me. I'm using the default dash and I'm on Win 7.

Jean

kjones6039 · Post by **kjones6039** » Sat Jan 14, 2017 6:39 pm

Ah ha!!!!! Seems to work ok here also!

Ken

Alfagta · Post by **Alfagta** » Sun Jan 15, 2017 12:09 pm

Hello,

i have tested now my setup with 3 can devices attached.
2 of them are the same devices only different can id.
Everything looking god with this TS version.

Only thing which i have seen is when i disconnect 2 of the devices from the can and do a power reset,
TS only give the message for 1 device which is not reachable.

Best regards

Megasquirt Support Forum (MSEXTRA)

Multiple CAN devices crashes Tunerstudio

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