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我正在尝试使用PIC32蓝牙启动器套件和AK464 2子板来开始音频采样和回放。信息表提到示例代码在MPLAB和谐安装文件夹的文件夹中:&安装DIR & Gt//Apps/Bluetooth / DATAYTaveSysSythRGB。我确实找到了他们。但由于我是MPLAB和声的新手,所以我无法在MPLAB X IDE中打开完整的项目来查看和声配置和样本C代码。我请求帮助做它,或者如果有一个链接来显示如何打开整个和声项目?非常感谢。
以上来自于百度翻译 以下为原文 I am trying to use PIC32 Bluetooth Starter Kit and the AK4642 Daughter Board to start audio sampling and playback. The information sheet mentioned that the sample code are in the folder of MPLAB HARMony installation folder: I am asking help to do it, or if there is a link to show how to open the whole harmony project ? Thanks a lot in advance. |
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你好,MikeinAZ,非常感谢你的快速回复。我现在可以打开.x项目文件和MHC配置文件。我找到了包含音频演示的演示应用文档。从这个文档来看,TT似乎所有的音频演示都是基于蓝牙音频开发工具包,但没有蓝牙启动工具包的演示。我想这就是你上面提到的情况。当我在等待硬件(DV3200 32 +AK464 2EN)时,我打开了AudioOx MyPosieOrthRoopBeject项目和BTyAddioOx DKY16BIT.MHC。该文件提到,这个演示运行在PIC32 MX450F256L(100PIN),但我看到在和谐配置器引脚图显示PIC32 MX27 0F256D(44引脚),和BSP配置有选项“PIC32 MX蓝牙启动器套件”检查。这是否意味着这个演示在蓝牙启动工具箱上运行,而不是蓝牙音频开发工具包?目前我正在使用V1Y08和声。我怀疑这个演示项目是否可以运行在蓝牙音频开发套件上?PIC32 MX芯片对于这两个套件是非常不同的。谢谢和问候,凯文
以上来自于百度翻译 以下为原文 Hi MikeinAZ, Thank you very much for your quick reply. I can open the .x project file and the mhc configuration file now. I found the Demo Application document which include the Audio Demonstrations. From this document, tt seems all the audio demo are based on the Bluetooth Audio Development Kit, but no demo on the Bluetooth starter kit. I think this is the case you mentioned above. While I am waiting for the hardware (DV320032 + AK4642EN), I opened the audio_microphone_loopback project and the bt_audio_dk_16bit.MHC . The document mentioned that this demo runs on the PIC32MX450F256L (100pin), but I saw the Pin Diagram in the Harmony Configurator show PIC32MX270F256D (44pin), and the BSP configuration has the option "PIC32MX Bluetooth Starter Kit" checked. Does this mean this demo runs on Bluetooth Start Kit instead of Bluetooth Audio Development Kit ? Currently I am using the V1_08 Harmony. I doubt if this demo project can run on the Bluetooth Audio Development Kit ? The PIC32MX chip are quite different for these two kits. Thanks and regards, Kevin |
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你好,凯文,目前没有使用MPLAB和声的配置,它使用蓝牙启动器套件和音频。目前,起动器套件针对蓝牙的数据通信,并有一个应用程序和文档来反映这一点。是的,初学者工具包有一个辅助端口来启用音频。对于像MLA这样的其他平台,我们已经使用了它,并运行了多个应用程序。我们也可以这样做MPLAB和谐,但是我们没有客户拉这样做。蓝芽音频开发工具包是一个完全不同的董事会,正如你所指出的。顺便说一下,基线配置是PIC32 MX470(不是450)。这已经是几年的改进了。音频开发套件在起动器套件的多功能性方面具有几个优点。例如,它能够使用音频PIM来改变处理器,并且还可以改变蓝牙收音机。它有一个集成的显示器,并有一些不同的架构,可以同时启用2个I2S接口。MyPosieLoLoCub应用程序仅使用蓝牙音频开发工具包。事实上,我们没有为PIC32 MX27 0F256D运行的配置(我们有一个工作MX27 0512L -不是同一件事)。然而,我们有几个配置用于这个项目,这是由PIM支持和基础处理器(MX470)启用的。我附上了这个项目的和声帮助文件的屏幕截图,用于帮助定义可能的配置。我建议如果可能的话,升级到MPLAB和声的最新版本。如果你刚开始,最好是有我们最新的更新和工具。我无法立即检查您所提到的PIN图功能,但您可以使用MPLAB X中的仪表板来检查所选处理器。
以上来自于百度翻译 以下为原文 Hello Kevin, There is no configuration in MPLAB Harmony currently that uses the Bluetooth starter kit and audio. At present the starter kit is aimed at data communications for Bluetooth, and has an application and documentation to reflect that. Yes, the starter kit has an accessory port to enable audio. For other platforms like MLA we have made some use of this, and have several applications running. We could also do so for MPLAB Harmony, however we have not had the customer pull to do so. The Blueetooth Audio Development Kit is a different board entirely as you have pointed out. By the way, the baseline configuration is the PIC32MX470 (not the 450). This has been an improvement for a few years now. The Audio Development Kit has several advantages in terms of versatility from the starter kit. For example it is able to change processors with the use of an audio PIM, and can also change Bluetooth radios. It has an integrated display, and somewhat different architecture that can enable 2 simultaneous I2S interfaces. The microphone_loopback app works only with the Bluetooth Audio Development Kit. We do not in fact have a configuration running for the PIC32MX270F256D (we do have one working MX270512L - not the same thing). We do have several configurations for this project however, which are enabled by both PIM support and the base processor (MX470). I have attached a screen shot of the Harmony Help file for this project that is used to help define the possible configurations. I do recommend that if possible you upgrade to the latest versions of MPLAB Harmony. If you are just starting out it is generally best to have our latest updates and tools. I am unable to immediately check on the pin diagram functions you are mentioning, but you can certainly check on the selected processor using the dashboard in MPLAB X. Attached Image(s) |
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