如何在PIC18中使用EUSART

嗨，我是PIC18新手，遇到麻烦了。我可以用PIC16F1829和其他的USAART而没有问题，但是自从我开始使用PIC18，我就不能使用EUSAT了。事实上，我甚至不能让LATCX高或低！MCLR似乎根本没有复位。我肯定错过一些东西，但找不到几个小时！这就是我所做的。使新项目[微芯片嵌入] [Pic18F13K22]支持调试头[NON] [PKIT3] [Sn:Bur09000] [编译器工具链] [XC8（V1.42）]项目PIC18F13K22。打开CONFIG[CONF]—[PICtiT3] - [电源] [来自PICTIT3]的电源目标电路检查电压3.0按[MCC] [内部时钟] [16MHZH-HFIFTSOC]增加[ Esurt ]添加检查[使能发送]，[启用连续接收]，[重定向STDIO到USAT ]打开Maun.CF LATC，打开Maun.C，并编辑这样的代码。



      以下为原文

    Hi,
I’m new to PIC18 and in trouble with it. I could use EUSART with PIC16F1829 and others without problem but since I started to use PIC18 I can’t use EUSART. Actually I can’t even let LATCx HIGH or LOW! MCLR doesn't seem to reset at all. I'm definitely missing something but can't find it for hours!

This is what I did.
Make New Project
[Microchip Embedded]-[Standard Project]
Device [PIC18F13K22]
Supported Debug Header [None]
[PICkit3]-[SN:BUR000000000]
[Compiler Toolchains] - [XC8 (v1.42)]
Project PIC18F13K22 is made.

Open Config
[Conf]-[PICkit3]-[Power]
[Power target circuit from PICkit3] Check
Voltage Level 3.0

Press [MCC]
[Internal Clock] [16MHz_HFINTOSC]
added [ESURT]
Add Check to [Enable Transmit], [Enable Continuous Receive], [Redirect STDIO to USART]

Open main.c
    while (1)
    {
        // Add your application code
        printf("testn");
    }


For LATC, open main.c and edited the code like this.
    while (1)
    {
        // Add your application code
        printf("testn");
        LATC6 = HIGH;
        LATC6 = LOW;
    }


I'm using:
Windows10
MPLABXIDE v3.65
XC8 (v1.42)
MCC v3.36
PIC18F13K22, PIC18F14K22

Thank you,
Daniel. K   Attached Image(s)


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