How to make this counter stop at 5 and not reset

121

01:21:04

This is a transmission controller I need it to go 1-5 and stay at 5 if the up button is pressed.  Then when down shifting go 5-1 and stay at 1 if the down button is pressed again.  Thanks for your help 

published 10 years ago

indianachones

10 years ago

Do you want to disable up and down buttons while you are at the max and min shift ?

indianachones

10 years ago

Or use logic gates to go from 6 to 5 at max and from 0 to 1 at min

pmlmobi

10 years ago

Posted a new for you, I guess you just want to control the up and down pins with gates. ie: Have a logic that's false when the down button is pressed and the display = 1 and use that output to control the down pin. Vice versa for up..

jsmith13126

10 years ago

Thanks guys tell me what you think

indianachones

10 years ago

http://everycircuit.com/circuit/5670398730436608

indianachones

10 years ago

I used 0 because i think that the vehicle must stop

indianachones

10 years ago

Check topology to connect power supply

pmlmobi

10 years ago

His transmission sits in 4th gear when no solenoid is energized, so in his case 0 logic and 4 logic has the same result. Although he could use the 0 logic to control something like a clutch or whatever. (I figure there must be some way to put it in neutral)

jsmith13126

10 years ago

The transmission still has the console shifter for park neutral reverse and drive. The circuit I am using is just for manual control wile in drive

indianachones

10 years ago

The 1k resistor connected to load must be 2k resistor to make 1 the first gear

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