MicroSquirt.com read only forum (Jan.15,2018)

I've changed the Microsquirt firmware to MSExtra V3.3.1, set it up and now the tacho is reading correctly.

Thank you for your help and advice

Thanks Grippo,

Is there a way to have the tacho output a signal every 180 degrees?

Hi Grippo,

Here's there code for review.

I'm just curious does the Tacho Output get its signal from the IGN coil 1 and 2 firing signals, or does the module create a signal? The bike originally ran in wasted spark mode, so the tacho would be seeing 2 signals per revolution. The CDI had the output ...

Hey guys,

I have Microsquirt V3 running on my motorbike, 2 cylinder engine, the firmware is V3.830. I have the engine successfully running in full sequential mode controlling both fuel and spark. My problem is the original 12V tacho that is connected to the Microsquirt tacho output wire (pin 35) is ...

I am still unable to get a signal, even when I test it using a multimeter to check both frequency and volts.
Thanks for your help anyway Grippo. Most appreciated

Hey,

I have completed the intallation of microsquirt V2 on my ER5 bike and have the engine idling and revving ok. However, I am unable to get a tach out signal.
I have wiried it up to the OEM tacho which is a 12V gauge and I have set TACHOUT to ON at normal speed, using the TACHOUT signal wire and ...