topic Re: Problem with Speaker in Other NXP Products https://community.nxp.com/t5/Other-NXP-Products/Problem-with-Speaker/m-p/151925#M569 <HTML><HEAD></HEAD><BODY><DIV></DIV><DIV>Solution:</DIV><DIV>The output audio device can be selected in the registry of the i.MX31 PDK <SPAN class="yshortcuts">Windows CE</SPAN> 6.0 BSP. For more information, please refer to the Section 4.4.6.2 "Optional Audio Driver Runtime Configuration Registry Settings" of the "i.MX31 PDK Windows Embedded CE 6.0 Reference Manual" (pdk13_imx31_WinECE60_RefManual.pdf) document, included in the BSP documentation bundle.</DIV><DIV>Also, please refer to the PMIC_AUDIO_OUTPUT_PORT enum definition, that can be found in the</DIV><DIV>%WINCEROOT%\PLATFORM\COMMON\SRC\SOC\FREESCALE\PMIC\INC\pmic_audio.h file. So, for the [HKEY_LOCAL_MACHINE\Drivers\BuiltIn\Audio\PMIC\Config\Playback] key, please try to use various PMIC_AUDIO_OUTPUT_PORT enum values. In particular, please try to use the value of 0x100 for "LeftChannel" and 0x200 for "RightChannel" instead of current 0x40 and 0x80.<BR /></DIV></BODY></HTML> Fri, 13 Feb 2009 19:00:58 GMT Justin85 2009-02-13T19:00:58Z Problem with Speaker https://community.nxp.com/t5/Other-NXP-Products/Problem-with-Speaker/m-p/151924#M568 <HTML><HEAD></HEAD><BODY>Using iMX31 MAX PDK WinCE, with iMX31 WinCE 6.0 SDK. Without any modification on the origin WinCE source code, I'm having problem on enabling speaker.<BR />For some reason the speaker on board isn't working, but headset is working fine by plugging in to Audio/Video jack.<BR /><BR />I don't see any speaker configuration on winCE itself. Is there any settings has to be done or drivers to install to trigger the speaker on?<BR />Please help.</BODY></HTML> Thu, 12 Feb 2009 00:29:17 GMT https://community.nxp.com/t5/Other-NXP-Products/Problem-with-Speaker/m-p/151924#M568 Justin85 2009-02-12T00:29:17Z Re: Problem with Speaker https://community.nxp.com/t5/Other-NXP-Products/Problem-with-Speaker/m-p/151925#M569 <HTML><HEAD></HEAD><BODY><DIV></DIV><DIV>Solution:</DIV><DIV>The output audio device can be selected in the registry of the i.MX31 PDK <SPAN class="yshortcuts">Windows CE</SPAN> 6.0 BSP. For more information, please refer to the Section 4.4.6.2 "Optional Audio Driver Runtime Configuration Registry Settings" of the "i.MX31 PDK Windows Embedded CE 6.0 Reference Manual" (pdk13_imx31_WinECE60_RefManual.pdf) document, included in the BSP documentation bundle.</DIV><DIV>Also, please refer to the PMIC_AUDIO_OUTPUT_PORT enum definition, that can be found in the</DIV><DIV>%WINCEROOT%\PLATFORM\COMMON\SRC\SOC\FREESCALE\PMIC\INC\pmic_audio.h file. So, for the [HKEY_LOCAL_MACHINE\Drivers\BuiltIn\Audio\PMIC\Config\Playback] key, please try to use various PMIC_AUDIO_OUTPUT_PORT enum values. In particular, please try to use the value of 0x100 for "LeftChannel" and 0x200 for "RightChannel" instead of current 0x40 and 0x80.<BR /></DIV></BODY></HTML> Fri, 13 Feb 2009 19:00:58 GMT https://community.nxp.com/t5/Other-NXP-Products/Problem-with-Speaker/m-p/151925#M569 Justin85 2009-02-13T19:00:58Z