【S32DS RTD实战】-1.2-切换S32K3芯片的封装MAPBGA,HDQFP,LQFP Package

本文详细介绍了如何在S32DS中为S32K3系列MCU如S32K3121和S32K344配置不同的封装,包括MAPBGA、HDQFP和LQFP,以及如何在工程创建过程中进行相应的封装选择和源代码更新。

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【S32K3_MCAL从入门到精通】合集:

S32K3_MCAL从入门到精通icon-default.png?t=N7T8https://blog.youkuaiyun.com/qfmzhu/category_12519033.html

在博文【S32DS RTD实战】-1.1-S32K3创建工程并控制一个GPIO点亮一个LEDicon-default.png?t=N7T8https://blog.youkuaiyun.com/qfmzhu/article/details/134916666中,我们在S32DS(S32 Design Studio for S32 Platform 3.5)中完成了一个S32K3工程的创建。但我们似乎遗漏了一点:没有配置MCU芯片的封装Package:MAPBGA(BGA),HDQFP(MQFP),LQFP。下面我们一一道来。

单击菜单栏中的“Open S32 Configuration Tools”,或者单击Pins

在弹出的引脚配置界面,选择右上角的“切换封装”。

将“S32K312 172MQFP - MQFP 172 封装”调整为“s32K312 100MQFP - MQFP 100 封装”。

接着更新源代码,就可以啦。

同理S32K344的封装切换,也可以参照此法。

结尾

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### S32DS RTD Package Download and Documentation #### Installation of Real-Time Drivers (RTDs) To install the FreeRTOS RTD specifically designed for the S32K3 series, one can use a pre-packaged update site file named `SW32K3_FreeRTOS_10_5_1_UOS_3_1_0_DS_updatesite_D2304.zip`[^2]. This zip file contains all necessary components to integrate FreeRTOS as an RTD into projects developed within the S32 Design Studio environment. #### Accessing Official Resources For obtaining official packages including various RTDs like those mentioned above or other development tools compatible with S32 platforms: - **NXP&#39;s Official Website**: NXP provides direct downloads through its website where developers can find installation files tailored not only for specific operating systems but also targeted towards particular hardware configurations. - **S32DS Update Sites**: Within S32 Design Studio itself, there exists functionality that allows users to add new software repositories via URLs provided by NXP. These sites host multiple versions of different libraries and drivers ensuring compatibility across diverse project requirements[^1]. #### Configuration Specifics Post Installation After installing any RTD package such as FreeRTOS using methods described earlier, configuring MCU settings becomes crucial especially when dealing with physical attributes like pinouts which depend heavily on chosen chip packaging types—whether it be MAPBGA, HDQFP, LQFP etc.[^3] ```bash # Example command line instruction to open S32DS IDE $ s32ds.sh & ``` #### Utilizing Community Contributions Apart from official channels, community-driven resources play a significant role in expanding knowledge around these topics. Blogs written by experienced engineers often provide practical insights along with step-by-step guides covering less documented aspects during setup processes involving complex environments like integrating third-party middleware onto embedded systems based on advanced architectures similar to what is found inside S32 microcontrollers.
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