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PWM输出问题
stm32的官方库函数有步进电机的那个脉冲函数吗,还是说要自己编写
STM32h743ZIT6 与TMC5160进行SPI通信,在SCK结束后CSN结束前,MISO、MOSI信号电平存在缓慢下降过程的原因?
高通8cx的电脑检测不到stlink
keil5为什么下载不了程序?板子上的指示灯亮着。
stm32H533 SPIDMA如何配置
stm32h743 lwip freertos socket建立失败多次后才能成功
NUCLEO H533RE 原理图在哪里可以下到
STLINK V3SET 死機 USB無法連線
如何建立自己的开发文档
问题终于解决了,IAR9.1按照AN4296操作,是不可以的,把放到RAM中的程序先定义到block,再定义到section
具体操作是
Introduction
This Technical Note sorts out an issue in version 5.xx of IAR Embedded Workbench for ARM.
Background
The issue is that the documentation is unclear on this topic.
Information
The
__ramfunc
functions are placed in the section.textrw
The placement can be done as in this example. In the.icf
file do:Note that...
...this Technical Note does not apply to IAR Embedded Workbench ARM versions 5.10 and 5.11 , where the IAR ILINK Linker worked in another way.
All product names are trademarks or registered trademarks of their respective owners
谢谢,按文档里的内容仿真的时候有些问题,所报的内容如下,程序实际也不能运行