psi based boost control

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Jun 18, 2017 | 09:14 AM

#151

psfp

Newbie

Joined: Jan 2012

Posts: 87

Likes: 10

From: Brazil

Quote:

Originally Posted by sleandro

Hello Rich,

I'm not able to find the correct addresses to 58640002 ralliart's ROM. Would you help me out?

Thanks
Leandro

See below:

Code:

   <scaling name="BoostErrorPsi" units="psi" toexpr="(x-128)*0.19347/4" frexpr="(x*4/0.19347)+128" format="%.2f" min="-6.1" max="6.1" inc="0.1" storagetype="uint16" endian="big" />

   <scaling name="psia16" units="psia" toexpr="x*0.19347" frexpr="x/0.19347" format="%.2f" min="0" max="49.5" inc="0.1" storagetype="uint16" endian="big" />
   <scaling name="psia8" units="psia" toexpr="x*0.19347" frexpr="x/0.19347" format="%.2f" min="0" max="49.5" inc="0.1" storagetype="uint8" endian="big" />
 

   <table name="Atmospheric Boost" category="Direct Boost" address="53488" type="1D" scaling="psia16" />
   <table name="Boost Target #1A (High Gear Range)" category="Direct Boost" address="58ef1" type="3D" swapxy="true" scaling="psia8">
      <table name="Throttle" address="63020" type="X Axis" elements="9" scaling="Throttle_Main - Stored Minimum Throttle %" />
      <table name="RPM" address="62f9e" type="Y Axis" elements="18" scaling="RPM" />
   </table>
   <table name="Boost Target #1B (High Gear Range)" category="Direct Boost" address="58f9b" type="3D" swapxy="true" scaling="psia8">
      <table name="Throttle" address="63020" type="X Axis" elements="9" scaling="Throttle_Main - Stored Minimum Throttle %" />
      <table name="RPM" address="62f9e" type="Y Axis" elements="18" scaling="RPM" />
   </table>
   <table name="Boost Target #2 (Low Gear Range)" category="Direct Boost" address="57465" type="3D" swapxy="true" scaling="psia8">
      <table name="Throttle" address="63020" type="X Axis" elements="9" scaling="Throttle_Main - Stored Minimum Throttle %" />
      <table name="RPM" address="62f9e" type="Y Axis" elements="18" scaling="RPM" />
   </table>
   <table name="Target Boost Error Correction" category="Direct Boost" address="58d84" type="2D" scaling="OffsetWGDC">
      <table name="Boost Error" address="62fc8" type="Y Axis" elements="17" scaling="BoostErrorPsi" />
   </table>
   <table name="Variable for Boost Control 0xC7BA -&gt; 0xC75E" category="Direct Boost" address="2B716" type="1D" scaling="Hex16" />
   <table name="SHLR-&gt;SHLR2 0x5101 -&gt; 0x5102" category="Direct Boost" address="2B718" type="1D" scaling="Hex16" />
   <table name="Boost Error RAM Address 0xC5D0 -&gt; 0xC5CE" category="Direct Boost" address="2B73E" type="1D" scaling="Hex16" />
   <table name="Boost Error RAM Address in Load Error Table 0xC5D0 -&gt; 0xC5CE" category="Direct Boost" address="62Fc4" type="1D" scaling="Hex16" />

Testado e aprovado

Jun 18, 2017 | 03:22 PM

#152

sleandro

Newbie

Joined: May 2017

Posts: 20

Likes: 1

From: curitiba, pr, brazil

Quote:

Originally Posted by psfp

See below:

Code:

   <scaling name="BoostErrorPsi" units="psi" toexpr="(x-128)*0.19347/4" frexpr="(x*4/0.19347)+128" format="%.2f" min="-6.1" max="6.1" inc="0.1" storagetype="uint16" endian="big" />

   <scaling name="psia16" units="psia" toexpr="x*0.19347" frexpr="x/0.19347" format="%.2f" min="0" max="49.5" inc="0.1" storagetype="uint16" endian="big" />
   <scaling name="psia8" units="psia" toexpr="x*0.19347" frexpr="x/0.19347" format="%.2f" min="0" max="49.5" inc="0.1" storagetype="uint8" endian="big" />
 

   <table name="Atmospheric Boost" category="Direct Boost" address="53488" type="1D" scaling="psia16" />
   <table name="Boost Target #1A (High Gear Range)" category="Direct Boost" address="58ef1" type="3D" swapxy="true" scaling="psia8">
      <table name="Throttle" address="63020" type="X Axis" elements="9" scaling="Throttle_Main - Stored Minimum Throttle %" />
      <table name="RPM" address="62f9e" type="Y Axis" elements="18" scaling="RPM" />
   </table>
   <table name="Boost Target #1B (High Gear Range)" category="Direct Boost" address="58f9b" type="3D" swapxy="true" scaling="psia8">
      <table name="Throttle" address="63020" type="X Axis" elements="9" scaling="Throttle_Main - Stored Minimum Throttle %" />
      <table name="RPM" address="62f9e" type="Y Axis" elements="18" scaling="RPM" />
   </table>
   <table name="Boost Target #2 (Low Gear Range)" category="Direct Boost" address="57465" type="3D" swapxy="true" scaling="psia8">
      <table name="Throttle" address="63020" type="X Axis" elements="9" scaling="Throttle_Main - Stored Minimum Throttle %" />
      <table name="RPM" address="62f9e" type="Y Axis" elements="18" scaling="RPM" />
   </table>
   <table name="Target Boost Error Correction" category="Direct Boost" address="58d84" type="2D" scaling="OffsetWGDC">
      <table name="Boost Error" address="62fc8" type="Y Axis" elements="17" scaling="BoostErrorPsi" />
   </table>
   <table name="Variable for Boost Control 0xC7BA -&gt; 0xC75E" category="Direct Boost" address="2B716" type="1D" scaling="Hex16" />
   <table name="SHLR-&gt;SHLR2 0x5101 -&gt; 0x5102" category="Direct Boost" address="2B718" type="1D" scaling="Hex16" />
   <table name="Boost Error RAM Address 0xC5D0 -&gt; 0xC5CE" category="Direct Boost" address="2B73E" type="1D" scaling="Hex16" />
   <table name="Boost Error RAM Address in Load Error Table 0xC5D0 -&gt; 0xC5CE" category="Direct Boost" address="62Fc4" type="1D" scaling="Hex16" />

Testado e aprovado

Thank you very much, friend!