Thank you Mark! But my question was if there is a manual how I can use the dbc file in OVMS 3. I cannot find a description. Guenther From: Mark Webb-Johnson Sent: Friday, February 08, 2019 12:57 AM To: OVMS Developers Subject: Re: [Ovmsdev] Collecting information on the Fiat 500e This is quite good: http://socialledge.com/sjsu/index.php/DBC_Format There are a large number of examples here: https://github.com/commaai/opendbc (although many are not 100% standards conformant, so will not parse correctly) Attached is the formal specification. Regards, Mark. -------------------------------------------------------------------------------- On 8 Feb 2019, at 12:35 AM, Guenther Huck <privat@guentherhuck.at> wrote: Is there somewhere in the net a manual how to make a dbc-file impemention? Thx Guenther From: Mark Webb-Johnson Sent: Thursday, February 07, 2019 2:44 PM To: OVMS Developers Subject: Re: [Ovmsdev] Collecting information on the Fiat 500e This also looks to be a good candidate for a DBC implementation. That way, no coding required, and Gunther can tune and add metrics himself. With the iOS App done, and now in testing, I am back working on DBC and RE tools. Made some progress these last two days (Chinese new year holidays here), and hoping to have something usable this weekend. But, need those crtd can bus dumps to validate it. Regards, Mark On 6 Feb 2019, at 9:12 PM, Mark Webb-Johnson <mark@webb-johnson.net> wrote: I think it best to also get a few CAN dumps: 1.. While car is parked, idle, asleep 2.. While car is parked, but awake 3.. While car is driving These should be in CRTD format. They will allow us to double-check the actual CAN bus traffic to ensure it matches what is shown in the spreadsheet. Regards, Mark. On 6 Feb 2019, at 8:55 PM, Guenther Huck <privat@guentherhuck.at> wrote: Hello Michael That’s perfect! Ich can send you some more CAN-ID’S. Tell me what is important for the first implementation. <image[3].png> <image[7].png> <image[10].png> <image[13].png> <image[16].png> From: Michael Balzer Sent: Wednesday, February 06, 2019 12:55 PM To: ovmsdev@lists.openvehicles.com Subject: Re: [Ovmsdev] Collecting information on the Fiat 500e Günther, yes, that looks sufficient. It's always best if an actual vehicle user does the code, but we can provide a first basic implementation to build upon. Regards, Michael Am 05.02.19 um 18:22 schrieb Guenther Huck: Is this ok? <image[2].png> From: Guenther Huck Sent: Tuesday, February 05, 2019 6:06 PM To: OVMS Developers Subject: Re: [Ovmsdev] Collecting information on the Fiat 500e Hello Mark I have a Fiat 500e and asked if there is anybody who is firm with the CAN Id’s. In the meantime I have some CAN informations for Fiat 500e and can give to you or somebody who is familiar to programm the OVMS for this car. I don’t have enough experiance to programm this. Sorry! What informations to you need to insert this car to your project ? Guenther _______________________________________________ OvmsDev mailing list OvmsDev@lists.openvehicles.com http://lists.openvehicles.com/mailman/listinfo/ovmsdev -- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26 -------------------------------------------------------------------------- _______________________________________________ OvmsDev mailing list OvmsDev@lists.openvehicles.com http://lists.openvehicles.com/mailman/listinfo/ovmsdev _______________________________________________ OvmsDev mailing list OvmsDev@lists.openvehicles.com http://lists.openvehicles.com/mailman/listinfo/ovmsdev _______________________________________________ OvmsDev mailing list OvmsDev@lists.openvehicles.com http://lists.openvehicles.com/mailman/listinfo/ovmsdev ------------------------------------------------------------------------------ _______________________________________________ OvmsDev mailing list OvmsDev@lists.openvehicles.com http://lists.openvehicles.com/mailman/listinfo/ovmsdev _______________________________________________ OvmsDev mailing list OvmsDev@lists.openvehicles.com http://lists.openvehicles.com/mailman/listinfo/ovmsdev -------------------------------------------------------------------------------- This is quite good: http://socialledge.com/sjsu/index.php/DBC_Format <http://socialledge.com/sjsu/index.php/DBC_Format> There are a large number of examples here: https://github.com/commaai/opendbc <https://github.com/commaai/opendbc> (although many are not 100% standards conformant, so will not parse correctly) Attached is the formal specification. Regards, Mark.
On 8 Feb 2019, at 12:35 AM, Guenther Huck <privat@guentherhuck.at> wrote:
Is there somewhere in the net a manual how to make a dbc-file impemention?
Thx Guenther
From: Mark Webb-Johnson <mailto:mark@webb-johnson.net> Sent: Thursday, February 07, 2019 2:44 PM To: OVMS Developers <mailto:ovmsdev@lists.openvehicles.com> Subject: Re: [Ovmsdev] Collecting information on the Fiat 500e
This also looks to be a good candidate for a DBC implementation. That way, no coding required, and Gunther can tune and add metrics himself. With the iOS App done, and now in testing, I am back working on DBC and RE tools. Made some progress these last two days (Chinese new year holidays here), and hoping to have something usable this weekend.
But, need those crtd can bus dumps to validate it.
Regards, Mark
On 6 Feb 2019, at 9:12 PM, Mark Webb-Johnson <mark@webb-johnson.net <mailto:mark@webb-johnson.net>> wrote:
I think it best to also get a few CAN dumps:
While car is parked, idle, asleep While car is parked, but awake While car is driving
These should be in CRTD format.
They will allow us to double-check the actual CAN bus traffic to ensure it matches what is shown in the spreadsheet.
Regards, Mark.
On 6 Feb 2019, at 8:55 PM, Guenther Huck <privat@guentherhuck.at <mailto:privat@guentherhuck.at>> wrote:
Hello Michael
That’s perfect! Ich can send you some more CAN-ID’S. Tell me what is important for the first implementation.
<image[3].png>
<image[7].png>
<image[10].png>
<image[13].png>
<image[16].png> From: Michael Balzer <mailto:dexter@expeedo.de> Sent: Wednesday, February 06, 2019 12:55 PM To: ovmsdev@lists.openvehicles.com <mailto:ovmsdev@lists.openvehicles.com> Subject: Re: [Ovmsdev] Collecting information on the Fiat 500e
Günther,
yes, that looks sufficient.
It's always best if an actual vehicle user does the code, but we can provide a first basic implementation to build upon.
Regards, Michael
Am 05.02.19 um 18:22 schrieb Guenther Huck:
Is this ok?
<image[2].png>
From: Guenther Huck <mailto:privat@guentherhuck.at> Sent: Tuesday, February 05, 2019 6:06 PM To: OVMS Developers <mailto:ovmsdev@lists.openvehicles.com> Subject: Re: [Ovmsdev] Collecting information on the Fiat 500e
Hello Mark
I have a Fiat 500e and asked if there is anybody who is firm with the CAN Id’s.
In the meantime I have some CAN informations for Fiat 500e and can give to you or somebody who is familiar to programm the OVMS for this car. I don’t have enough experiance to programm this. Sorry!
What informations to you need to insert this car to your project ?
Guenther
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-- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
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