im having a hard time finding info about something.
Is there an output (logic level or whatnot) that goes high or low upon every ignition pulse when using the MS2 code/setup? even when driving individual coils and such? i need something like that when driving some external circuitry.
Thanks
Brian
coil pulse output?
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
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reliant_turbo
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coil pulse output?
Brian Bucar
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Bernard Fife
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Re: coil pulse output?
Brian,
That's typically referred to as a 'tach output'.
MicroSquirt has a tach output on pin 35, this comes from the injector LED processor pin PM3 driving an NPN transistor (PN2222A) with a 12V pull-up. MicroSquirt and MS-II use the same code, so you could probably adapt this in the proto area on a V3 main board.
Lance.
That's typically referred to as a 'tach output'.
MicroSquirt has a tach output on pin 35, this comes from the injector LED processor pin PM3 driving an NPN transistor (PN2222A) with a 12V pull-up. MicroSquirt and MS-II use the same code, so you could probably adapt this in the proto area on a V3 main board.
Lance.
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