Questions tagged [keil]
The MDK-ARM is a complete software development environment for Cortex™-M, Cortex-R4, ARM7™ and ARM9™ processor-based devices. MDK-ARM is specifically designed for microcontroller applications.
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ftp_client_demo example for NUCLEO-F429ZI in Keil uVision problem with server connection
I am trying to run the ftp_client_demo for NUCLEO-F429ZI evaluation board in Keil uVision
that can be found in the Pack Installer for Keil uVision and in here :https://www.keil.arm.com/boards/...
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Debug Problem of STM32 with Keil
As a beginner I want to learn freeRTOS. Accordingly, I need to have access to the debug section in the KEIL. I test debug with two STM32 Dev Boards including bluepill(stm32f103) and blackpill (...
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STM32F -- flashing with StLink/STM32Cube, afterwards Keil ULink does not connect
Flashing a board with STLink+STM32Cube, them Keil uLink does not connect. Erasing board with STLink+STM32Cube, same problem. The HW is proven from many other boards, but using STLink for 1st ...
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STM32 NUCLEO programming problem with STLink V2 Clone
Having a trouble with STLink programmer. Error occours in Keil. When I am trying the download code to flash this error appears. If I am using a USB port for debug there is no error. But I need to ...
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Is it possible to reprogram Megawin MG87FE52 IC?
I found an old PCB of a weighing machine in which there was this IC named MG87FE52AE by Megawin that I want to reprogram and play around with, but when I looked at the data sheet of the IC there was ...
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How can I choose hrtc.Init.SynchPrediv value
I am using STM32L073V8T6 microchip. I'm trying to get clock data using RTC with this.
If I set the hrtc.Init.SynchPrediv value to 258 while configuring, it overcounts about 4 minutes in 24 hours. Even ...
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Adafruit BNO055 orientation sensor
My sensor is a BNO055 Absolute Orientation Sensor.
I wanted to see if the sensor is ready or not. I tried to run it using different libraries, but it never worked. I couldn't understand why. Then I ...
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Input pin stm32g0 always remains low
I am learning the stm32 using a stm32g070cbt6 micro controller with custom PCB. When I add an external pull-up to the pa4 pin and use it as an input pin. Nevertheless, when I read the pin, the output ...
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Activate VREF+ pin on STM32L073VBT6
I would like to read ADC over STM32L073VBT6. When I try this, I see that the value is always 4095 and does not change (expected to be 0 or close to it). While searching for the error I noticed that ...
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How to write the scatter file for Keil uVision to force linker to allocate variables in SRAM?
Development environment
I'm working with STM32F427 and I use Keil uVision V5.29 to develop my application. The version of the ArmCLang Compiler, of the Assembler and the linker is 6.131.1.
Scatter ...
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Why does Ethernet stop working if the value of Ethernet DMA control registers refers to CCM memory?
Development environment and application details
I'm working with STM32F427 and I use Keil uVision V5.29 to develop my application. The version of the ArmCLang Compiler, of the Assembler and the linker ...
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How to solve the linker 'Error: L6218E Undefined symbol' when I compile a project with RTOS ThreadX?
I'm trying to compile a project where I have add the Software Pack RTOS ThreadX on a STM32F4 and I'm using uVision Keil 5.29.
I have included ThreadX in the project ...
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How should I configure the ADC of an injected channel with PWM for STM32 microcontroller?
I am trying to configure the ADC injected channel with PWM using STM32F103C8T6 but I don't know how to configure the ADC injected channel with PWM.
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UART not sending correct data in STM32
I have to send data by UART1 from my STM32F429. The problem is that the data is not sent correctly.
I debugged and I got this.
For testing I want to send ...
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ADC Multiple Channel without using DMA
below i give my code. here i using 2 ADC Channel and i getting first ADC channel value only. i need to read both ADC channel value.
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