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[问答] 请问有没有办法通过UART闪存代码?
578 UART 代码
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大家好,我用的是PIC24FJ256GB406。我用PICtiT3把代码闪到控制器。但是现在我的领导要我使用UART来闪亮代码。有没有办法通过UART闪存代码?或任何其他方式闪烁代码(除了PACTIT3)。谢谢。

以上来自于百度翻译


      以下为原文

    Hi all,
       I am using PIC24FJ256GB406. I was using PICKIT3 for flashing the code to controller. But now my lead wants me to use UART for flashing the code. Is there any way to flash the code via UART? or any other way of flashing the code ( except PICKIT3).

Thank you.
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2019-6-26 07:29:51   评论 分享淘帖 邀请回答
10个回答
寻找神奇的单词“Bootloader”。Microchip提供了相当多的支持。

以上来自于百度翻译


      以下为原文

    Look for the magic word "bootloader".
Microchip supplies quite some support ...
2019-6-26 07:48:13 评论

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你好,谢谢你的快速回复。我浏览了PIC24FJ256GB406的数据表。我逐渐了解到,在线串行编程使用板上引导加载程序,称为程序执行(PE),来管理编程过程。我对这个概念很好。但现在我想用UART编程PIC。你能帮我解决这个问题吗?谢谢,Abhishek。

以上来自于百度翻译


      以下为原文

    Hi,
     Thanks for your quick reply. I went through datasheet of PIC24Fj256GB406. I came to know that In-Circuit Serial Programming uses an on-board bootloader, known as the Program Executive
(PE), to manage the programming process. I am fine with that concept. But now I want to programming pic with uart. 
    Can you help me out with that?
 
Thanks,
Abhishek.
2019-6-26 08:04:03 评论

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嗨,直到现在我还没有意识到所谓的“编程执行”。这可能不是在所有dsPIC上都可用,这是一个ICSP++工具。我所引用的内容可以在您的PIC文档部分找到:AN1094-用于dsPIC30F/33F和PIC24F/24H设备的引导加载程序。等,可以实现一些修改。一些串行协议(如USB-在可用的地方)也由微芯片支持。

以上来自于百度翻译


      以下为原文

    Hi,
until now I was not even aware of something called 'Programming Executive'. Maybe not available on all dsPICs, this is an ICSP++ tool.
What I was referring to can eg. be found in the documentation section of your PIC:
AN1094 - Bootloader for dsPIC30F/33F and PIC24F/24H Devices
This bootloader is primarily targeting flashing via UART, though I know that other schemes (SPI, CAN etc.) can be realized implementing some modifications. Some serial protocols (eg. USB - where available) are supported by Microchip as well.
So have a look at AN1094 and proceed Smile:
2019-6-26 08:13:46 评论

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但是请注意,您需要一个真正的程序员(比如PICkit3)来首先将引导加载程序编程到PIC中。

以上来自于百度翻译


      以下为原文

    But do note, you need a REAL programmer (like a PICkit3) to program the bootloader into the PIC first.
You cannot program a completely blank PIC with just a UART.
2019-6-26 08:26:27 评论

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嗨,伙计们,谢谢你们宝贵的时间和建议。有人能指导如何下载PIC24F快速程序员软件。谢谢,Abhishek Naik。

以上来自于百度翻译


      以下为原文

    hi guys,
    Thanks for your valuable time and suggestion. 
    Can somebody guide with how to download pic24f quick programmer software.
 
Thanks,
Abhishek Naik.
2019-6-26 08:44:32 评论

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查找AN1157@micro..com。不要因为突然发现“cn”前缀和一些不可读的字符而生气……我下载的最后2个cn*文件是普通的英文。最终,有一些半盲的家伙无法分辨“en”和“cn”。

以上来自于百度翻译


      以下为原文

    Look for AN1157 @ microchip.com.
And don't be irritated of you suddenly find 'cn' prefixes in combination with some unreadable characters...
The last 2 cn* files I downloaded were plain english.
 
Eventually there is some half-blind dude that could not discern 'en' from 'cn' 
2019-6-26 08:50:06 评论

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嗨,我终于可以下载P24QP.EXE了。谢谢你的建议。我的领导要求我找出一种通过uart而不是PICKIT3编程PIC24FJ256GB406的方法。你能帮我吗?我能用PIC24QP来做这个吗?如果是的话,请告诉我怎么做。谢谢,Abhishek Naik。

以上来自于百度翻译


      以下为原文

    Hi,
       Finally I was able to downlaod P24QP.exe. Thanks for your suggestions.
My lead is asking me to figure out a way to program PIC24FJ256GB406 via uart and not by PICKIT3. Can you help me with this? Can I do this using PIC24QP? If yes Please guide me with how to do that.
 
Thanks,
Abhishek Naik.
2019-6-26 08:59:09 评论

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你明白我在第5章说过的话吗?你需要一个真正的程序员来编程引导加载到PIC第一!

以上来自于百度翻译


      以下为原文

    Did you understand what I said in post#5?
You need a real programmer to program the bootloader into the PIC first!
2019-6-26 09:09:35 评论

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我理解你在第5后说过的话。我不是在谈论引导加载程序。我说的是代码闪烁到我的PIC24F。我怎么能通过UART?

以上来自于百度翻译


      以下为原文

    I understood what you said on post #5. I am not talking about the boot loader. I am talking about the flashing of the code to my pic24f. How can I do that via UART?
2019-6-26 09:17:14 评论

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要做一个BootLoader固件(包括一个UART通信的上位机工具)来引导你的应用程序固件烧录到PIC片内。我已经成功做了一例PIC24FJ128GA204的,还有一例PIC24FJ128GB406的正在做
2019-7-3 13:52:22 评论

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