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How to switch maps on Ceddy rom ?

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Old Apr 7, 2020 | 03:34 PM
  #1  
stunt2's Avatar
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From: Georgia
Question How to switch maps on Ceddy rom ?

Hi
On Evo 5-6 how can one use dual maps on 25570100_1v_20b Ceddy rom ?
Added switch and wire to pin 44 and second wire to ground.
Is there anything inside the rom, that has to be switched ? From Setup Bits or something ?

seen this on 20550011 rom, but nothing like this inside my current rom



Last edited by stunt2; Apr 7, 2020 at 03:40 PM.
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Old Apr 8, 2020 | 12:16 AM
  #2  
rjwkerkhof's Avatar
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From: Apeldoorn
Your added wire to pin 44 and switch, other end of switch to ground should do the job, not more then that. Setup the secondary maps in de 25570100 Ceddy rom and youre good to go.

If you want to check the switching in evoscan log the following:

Port C on address B2 value should change from 9 to 25 or viceversa when controlling the switch. If thats the case youre map switching works as it should
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Old Apr 9, 2020 | 05:00 AM
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From: Georgia
Thanks for your input. Logged and it does switch maps.
Port C changes from 9 to 25.
It also changes from 9 to 11 when I press the clutch. Shoul it be like that ? Does it mean that clutch switch works ? Considering than I've logged Clutch Switch Input as well at B0 adress and it doesn't change at all when clutch is pressed. Log shows 1 all the time

Last edited by stunt2; Apr 9, 2020 at 05:06 AM.
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