topic Re: USB AUDIO DEVICE PEx DEMO (Code 10 error) in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269425#M9027 <HTML><HEAD></HEAD><BODY><P>Comment out the low and high bytes audio controls in "usb_descriptor.c" file as below.</P><P><SPAN style="color: #3f7f5f; font-size: 10pt;">&nbsp; </SPAN></P><P align="left">// AUDIO_BASS_CONTROL |</P><P></P><P align="left">// AUDIO_MID_CONTROL |</P><P></P><P align="left">// AUDIO_TREBLE_CONTROL |</P><P></P><P align="left">// AUDIO_GRAPHIC_EQ_CONTROL |</P><P></P><P align="left">// AUDIO_AUTOMATIC_GAIN_CONTROL |</P><P></P><P align="left">// AUDIO_DELAY_CONTROL |</P><P></P><P align="left">// AUDIO_BASS_BOOST_CONTROL |</P><P></P><P>// AUDIO_LOUDNESS_CONTROL |</P><P><SPAN class="mce_paste_marker"></SPAN></P></BODY></HTML> Fri, 21 Jun 2013 14:56:07 GMT DerekLau 2013-06-21T14:56:07Z USB AUDIO DEVICE PEx DEMO (Code 10 error) https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269422#M9024 <HTML><HEAD></HEAD><BODY><P>Has anyone had success running the Freescale USB stack audio examples? .. If so what's your secret?</P><P>I'm using a Freedom KL25Z board, Freescale USB stack v4.1.1 and CodeWarrior 10.4</P><P></P><P>I have tried both USB_AUDIO_DEVICE_MKL25Z128_PEx <SPAN style="line-height: 1.5em; font-size: 10pt;">and USB_AUDIO_DEVICE_MQX_Lite_MKL25Z128_PEx. They compile and load to the board but when I run them I get "This device cannot start. (Code 10)" in device manager. I have tried to uninstall reinstall drivers and modifying serial numbers to refresh the windows driver but nada! I have </SPAN>successfully<SPAN style="font-size: 10pt;"><SPAN style="line-height: 1.5em;"> run the Mouse example so the hardware is </SPAN><SPAN style="line-height: 19.5px;">definitely</SPAN><SPAN style="line-height: 1.5em;"> working.</SPAN></SPAN></P><P><SPAN style="line-height: 1.5em; font-size: 10pt;"><BR /></SPAN></P><P><SPAN style="line-height: 1.5em; font-size: 10pt;">After wasting more time than I care to admit trying to get this project working on an XMEGA device I was really hoping the USB audio would just work on the Freedom board!<BR /></SPAN></P></BODY></HTML> Mon, 03 Jun 2013 00:26:09 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269422#M9024 norlesh 2013-06-03T00:26:09Z Re: USB AUDIO DEVICE PEx DEMO (Code 10 error) https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269423#M9025 <HTML><HEAD></HEAD><BODY><P>OK has anyone tried to use the audio example and not succeeded or is this just me? .... testing 123 is this thing on?</P></BODY></HTML> Mon, 03 Jun 2013 05:03:48 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269423#M9025 norlesh 2013-06-03T05:03:48Z Re: USB AUDIO DEVICE PEx DEMO (Code 10 error) https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269424#M9026 <HTML><HEAD></HEAD><BODY><P>I have tried to run the demo of <SPAN style="font-family: 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: #ffffff;">USB_AUDIO_DEVICE_MKL25Z128_PEx </SPAN><SPAN style="font-size: 10pt; font-family: 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: #ffffff;">and USB_AUDIO_DEVICE_MQX_Lite_MKL25Z128_PEx</SPAN>, but found the device with <SPAN style="font-family: 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: #ffffff;">USB_AUDIO_DEVICE_MKL25Z128_PEx </SPAN>can not be recognized by the Host or as a unknown device, and <SPAN style="font-family: 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: #ffffff;">USB_AUDIO_DEVICE_MQX_Lite_MKL25Z128_PEx</SPAN> can not pass the compiling, I have reported this to the USB stack design team, they told me it is a CW issue and we need to wait for the CW patch. Sorry for the inconvenience that has caused!!</P><P></P><P>B.R</P><P>Kan</P></BODY></HTML> Thu, 20 Jun 2013 01:42:30 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269424#M9026 Kan_Li 2013-06-20T01:42:30Z Re: USB AUDIO DEVICE PEx DEMO (Code 10 error) https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269425#M9027 <HTML><HEAD></HEAD><BODY><P>Comment out the low and high bytes audio controls in "usb_descriptor.c" file as below.</P><P><SPAN style="color: #3f7f5f; font-size: 10pt;">&nbsp; </SPAN></P><P align="left">// AUDIO_BASS_CONTROL |</P><P></P><P align="left">// AUDIO_MID_CONTROL |</P><P></P><P align="left">// AUDIO_TREBLE_CONTROL |</P><P></P><P align="left">// AUDIO_GRAPHIC_EQ_CONTROL |</P><P></P><P align="left">// AUDIO_AUTOMATIC_GAIN_CONTROL |</P><P></P><P align="left">// AUDIO_DELAY_CONTROL |</P><P></P><P align="left">// AUDIO_BASS_BOOST_CONTROL |</P><P></P><P>// AUDIO_LOUDNESS_CONTROL |</P><P><SPAN class="mce_paste_marker"></SPAN></P></BODY></HTML> Fri, 21 Jun 2013 14:56:07 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-AUDIO-DEVICE-PEx-DEMO-Code-10-error/m-p/269425#M9027 DerekLau 2013-06-21T14:56:07Z