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我试图添加SD卡支持我的以太网项目。我已经连接了我的“PIC32 MZ EF启动器套件”,通过“168到132引脚适配器”到“启动工具包I/O扩展板”,并添加了“SD/MMC PcTurm”。这些东西是兼容的吗?在具有PICTWH的文档中,跳线被显示用于选择SCK RC3/RB1SDI RC4/RB0SDO RC5/RC7(芯片选择在RB3上),但是PIC32 MZ的输入和输出引脚重新映射不能在这些引脚上传递这些信号(表12.1和12.2)。实际上,我找不到任何重新映射函数F。或SCK。(在RG6上吗?)它总是在RG6上吗?)我需要从扩展板上拔出我的PICTWORD,然后用跳线连接吗?谢谢
以上来自于百度翻译 以下为原文 I am trying to add sd card support to my ethernet project. I have connected my 'PIC32mz ef starter kit' via the '168 to 132 pin adaptor' to a 'starter kit i/o expansion board' and have added the 'sd/mmc pictail.' Are these things compatible? In the document with the pictail, the jumpers are shows to be used to select between SCK RC3/RB1 SDI RC4/RB0 SDO RC5/RC7 (chip select on RB3) but the input and output pin remapping of the PIC32MZ can't deliver these signals on these pins (tables 12.1 and 12.2). In fact I can't find any remap function for SCK. (Is it on RG6? Is it always on RG6?) Will I need to unplug my pictail from the expansion board and just connect with jumper wires? thanks |
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2个回答
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您好,PIC32启动套件I/O扩展板最初是为PIC32 MX启动套件设计的,有100个引脚。PIC32 MZ启动器套件有144个引脚,因此在168到132个引脚适配期间显然有一些引脚是剩余的。因此您可以考虑线缆,但要注意噪声…PIC32 MZ。与PIC32 MZ启动器KT一起工作的多媒体扩展板2具有US卡接口,因此您可以检查MEBII用户手册中的示意图,如果您想实现FAT文件系统,可以使用和声库。
以上来自于百度翻译 以下为原文 Hi, The PIC32 starter kit I/O expansion board is originally desiged for PIC32MX starter kits with 100 pins. The PIC32MZ starter kit has 144 pins so there are obviously some pins which are leftover during the 168 to 132 pins adaptation. So you may consider wires but pay attention to noise... The PIC32MZ Multimedia Expansion board 2 which is meant to work with the PIC32MZ starter kt has a uSD card interface so you can check the schematic in the MEB II user manual and use Harmony libraries if you want to implement a FAT file system. Regards |
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这将有助于其他人在论坛和谷歌搜索,如果你修复你的排字(PIC23 MZ)的主题和文本。
以上来自于百度翻译 以下为原文 It would be helpful for others searching in the forum and google, if you fix your typo (PIC23mz) in both the topic and the text. |
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