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大家好,各位论坛成员,我是pic32微电脑新手,简而言之,我正在使用一个勤奋的芯片组板pic32mx795F 512L-80I/PT,它工作得很好,所以我们移到第二阶段,PCB工程师不想在下一个设计中使用芯片组,所以他把pic32电路放在t上。他使用32微芯片、ftdi u***芯片和组件来编写板。当新板到来时,我试图用pickit3和使用mpide的u***对它进行编程,两种方法似乎都失败了,但是以前在芯片组上都工作过,所以我的麻烦是我对这个微程序了解得不够,无法进行修改。我的问题是怎样才能得到一个空白的pic32mx795F来接受我的程序,我如何闪存它,我需要做一个引导加载程序吗?我在哪里出错了,请帮助,因为我迫切希望这个项目工作,谢谢
以上来自于百度翻译 以下为原文 Hello all forum members, I am new here and new to pic32 micros, briefly i was working on a project using a diligent chipkit board pic32mx795F 512L -80I/PT, it worked well so we moved to phase two, the pcb engineer did not want to use the chipkit in our next design so he placed the pic32 circuit on the board using a chip32 micro, ftdi u*** chip, and the components. When the new board arrived I tried to program it both with the pickit3 and by u*** using mpide, both methods seem to have failed me, but had worked previously on the chipkit, so my trouble is I don't know enough about this micro to understand these problems. My question is how can i get a blank pic32mx795F to accept my program, how do I flash it, do i need to make a boot loader, if so how do i do that? where am I going wrong here, please help as I am desperate to get this project working, thanks |
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您需要使用皮卡3(或其他编程工具)。除非你已经有了一个引导加载程序,否则USB将无法工作。如果你不能编程它,可能有一些错误的编程/调试连接和/或其他重要的联系,需要使PIC运行。尝试连接到PIC与MPLAB IPE独立编程***/ Ruben
以上来自于百度翻译 以下为原文 You need to use the PICKIT 3 (or other programming tool). USB won't work unless you already have a boot loader programmed. If you can't program it, there is probably something wrong with the programming/debugging connection and/or other vital connections that are needed to get the PIC to run. Try to connect to the PIC with the MPLAB IPE standalone programming software. /Ruben |
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