Gigabyte GA-7DXR User Manual - Page 41

AMR_EN1 & AMR_EN2: AMR Selection Optional, PIDE_EN JP52: Onboard Promise Selection

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7DXR Motherboard AMR_EN1 & AMR_EN2: AMR Selection (Optional) 1 AMR_EN1 1 AMR_EN2 AMR_EN1 AMR_EN2 Primary CODEC 1-2 close 1-2 close AMR Primary AC'97 Disabled (Disabled Onboard CODEC) 2-3 close 2-3 close AMR Secondary (Default) Please note: 7DXR: If M/B has hardware audio (CT5880), your modem riser has been set to "Primary" automatically. No Jumpers AMR_EN1 & AMR_EN2 for 7DXR. 7DXR: AMR_EN1 & AMR_EN2: 1-2 close: If you don't use onboard software audio, your audio/modem riser must be "Primary". Mainboard's software audio will be disabled. AMR_EN1 & AMR_EN2: 2-3 close: If you use software audio(onboard CODEC only), your modem riser must be "Secondary". There are two kind of AMR/MR card in the market, Primary and secondary. If your AMR/MR card is primary, AMR_EN1 & AMR_EN2 should be set to 1-2, if you have secondary AMR/MR card AMR_EN1 & AMR_EN2 should be set to 2-3. Warning! If Primary AMR/MR card is used, on-board audio will be disabled. PIDE_EN (JP52): Onboard Promise Selection 1 1 Enable (Default) Disable Pin No. Definition 1-2 close Enable Promise function (Default) 2-3 close Disable Promise function 35

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7DXR Motherboard
35
AMR_EN1 & AMR_EN2: AMR Selection (Optional)
1
AMR_EN1 AMR_EN2
Primary CODEC
1-2 close
1-2 close AMR Primary
AC’97 Disabled
(Disabled Onboard
CODEC)
2-3 close
2-3 close AMR Secondary
(Default)
1
AMR_EN1
AMR_EN2
Please note:
7DXR:
If M/B has hardware audio (CT5880), your modem riser has been set to
“Primary” automatically. No Jumpers AMR_EN1 & AMR_EN2 for 7DXR.
7DXR:
AMR_EN1 & AMR_EN2: 1-2 close: If you don’t use onboard software
audio, your audio/modem riser must be “Primary”. Mainboard’s software audio will
be disabled. AMR_EN1 & AMR_EN2: 2-3 close: If you use software
audio(onboard CODEC only), your modem riser must be “Secondary”.
There are two kind of AMR/MR card in the market, Primary and secondary. If your
AMR/MR card is primary, AMR_EN1 & AMR_EN2 should be set to 1-2, if you
have secondary AMR/MR card AMR_EN1 & AMR_EN2 should be set to 2-3.
Warning! If Primary AMR/MR card is used, on-board audio will be disabled.
PIDE_EN (JP52): Onboard Promise Selection
Pin No.
Definition
1-2 close
Enable Promise function
(Default)
2-3 close Disable Promise function
1
Enable
(Default)
1
Disable