I'm looking for a SimpBMS CAN extension as an option to control my charger with a Volt pack.
Anyone have one they don't need?
Wanted: SimpBMS CAN Extension [SOLD]
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Wanted: SimpBMS CAN Extension
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- Bigpie
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Re: Wanted: SimpBMS CAN Extension
Is it not just a SPI can module you want? The stock code doesn't support additional can interfaces. I've got code on my git hub for the VW and BMW modules that supports another canbus interface one SPI. I have charger on the SPI canbus and the modules on the built int.
https://github.com/jamiejones85/VW-bms
https://github.com/jamiejones85/BMWPhevBMS
https://github.com/jamiejones85/VW-bms
https://github.com/jamiejones85/BMWPhevBMS
VW Beetle 2003
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
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Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater
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Re: Wanted: SimpBMS CAN Extension
The Chevy Volt software does support additional CAN via an extension module, because the Volt BMS and charger operate at different CAN rates. See page 39 of the manual.Bigpie wrote: ↑Fri Aug 20, 2021 12:21 pm Is it not just a SPI can module you want? The stock code doesn't support additional can interfaces. I've got code on my git hub for the VW and BMW modules that supports another canbus interface one SPI. I have charger on the SPI canbus and the modules on the built int.
https://github.com/jamiejones85/VW-bms
https://github.com/jamiejones85/BMWPhevBMS
If at first you don't succeed, buy a bigger hammer.
1940 Chevrolet w/ Tesla LDU - "Shocking Chevy" - Completed 2023 Hot Rod Drag Week
1940 Chevrolet w/ Tesla LDU - "Shocking Chevy" - Completed 2023 Hot Rod Drag Week
- Bigpie
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Re: Wanted: SimpBMS CAN Extension [SOLD]
Didn't know that, never looked at the Ampera code, it looks to be a serial can device. Is this it? https://www.longan-labs.cc/1030001.html
VW Beetle 2003
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater
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- Posts: 772
- Joined: Tue Sep 17, 2019 8:33 pm
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Re: Wanted: SimpBMS CAN Extension
That looks just like it, thanks for pointing me in the right direction.Bigpie wrote: ↑Fri Aug 20, 2021 12:43 pm Didn't know that, never looked at the Ampera code, it looks to be a serial can device. Is this it? https://www.longan-labs.cc/1030001.html
If at first you don't succeed, buy a bigger hammer.
1940 Chevrolet w/ Tesla LDU - "Shocking Chevy" - Completed 2023 Hot Rod Drag Week
1940 Chevrolet w/ Tesla LDU - "Shocking Chevy" - Completed 2023 Hot Rod Drag Week
- Bigpie
- Posts: 1595
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Re: Wanted: SimpBMS CAN Extension
Awesome
VW Beetle 2003
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater