ARM: How to view GPIO window? (1 Replies)
Hello, i'm running the blinky example code in ..\Keil_v5\ARM\PACK\ARM\CMSIS\5.0.1\CMSIS\RTOS2\RTX\Examples\Blinky Can anyone tell me how to view the Port Pins of the device? The under Manage Run time...
View ArticleARM: how to run a function in ram that it was copy from SD Card (2 Replies)
I have a STM32 CortexM4 microcontroller that has a limited flash memory size. There are many classes in my keil project that they'r never run together. So i have decided to run these classes...
View ArticleC51: include file not found (2 Replies)
I have just installed an evaluation copy of UV5. I opened an existing project (which previously compiled without errors. Now when I build I get the error"Cannot open Reg932.H" In the "Manage Project...
View ArticleARM: Load cell Cortex M3 (1 Replies)
Hello, I am new in this forum. Please, I have a technical doubt and I expect to learn if it´s possible I am working on an industrial filling machine for propane (LPG gas) 100kg max capacity...
View ArticleARM: Debugger/OS support in uVision 5.24 requires Keil version of RTOS?
Hello, I have a STM32 project generated with STM CubeMX, it includes freeRTOS. It builds and runs correctly. The problem is that System and Trhead viewer in the debug menu will not show any freeRTOS...
View ArticleNone: Control my air conditioner with a Nest (2 Replies)
I have a window air conditioner. It works well but is a bit old— new enough to be electronic, have a remote and a digital display, but not new enough to turn on from my phone or do anything...
View ArticleARM: how to use loops in TIM_IRQHANDLER? (2 Replies)
I want to design a variable width PWM waveform using IRQ, but I am unable to use loops in TIM_IRQHANDLERS. below is the code i am using in TIM_IRQHANDLER void TIM2_IRQHandler(void) { volatile float i;...
View ArticleC51: Global Variables vs. Pointers in Embedded Design (2 Replies)
I've written a few 8bit embedded systems and the codebase I inherited and have expanded is basically 80% global variables (extern volatile), and than non-global control flags and logic variables as...
View ArticleC51: Error of LCD interfacing in C.c(9): error C267: 'lcdcmd': requires...
Hello Sir I am getting error compiling LCD interfacing in C.c... LCD interfacing in C.c(9): warning C206: 'lcdcmd': missing function-prototype LCD interfacing in C.c(9): error C267: 'lcdcmd': requires...
View ArticleARM: File I/O operation in uVision IDE (2 Replies)
Hi, i am using uVision ver5 to compile my solution for Cortex-M4 core. I am just using the IDE for simulation with no I/O peripherals , to test my solution i need to read a hex file and generate...
View ArticleARM: FRDM-K64F: Programming Failed (4 Replies)
I just got ulink pro and trying to connect to frdm-k64f. I can see uVision detects it but when I compile and download blinky example. I see below. Load...
View ArticleNone: Version of Keil uVision should I choose? (1 Replies)
Hi I have a SAB 80C515 microcontroller and a program written in assembler, unfortunately the digital version of the program has been lost somewhere and I only have a „paper”...
View ArticleARM: Stack / Heap Sizing Startup File Syntax (6 Replies)
I went through and after some work, got FreeRTOS compiling on a STM32 CM0 with 4kb of RAM. I couldn't get FreeRTOS to fit due to allocation too much heap space in the default config.This is the first...
View ArticleARM: MDK523 (5 Replies)
while downloading MDK523.exe it is showing that download failed and No file how can i download that file i need it very urgent. Thanks in advance.
View ArticleNone: SSL library of Keil included within Security option
Hi, I am using keil 5.23, and have selected HTTPS.Using HTTPS Webserver is created and I am trying to upload .xml file via Webserver, My doubts are: 1. What maximum size of file can be uploaded via...
View ArticleARM: IAP doesn't work after a power cycle (5 Replies)
A moderator can delete my previous post since it is no longer a problem. If I need to post a solution, I will. I have a LPC2368 within my system that accepts a file to then program itself with. I have...
View ArticleARM: USB as device lib. Data not receiving after sometime...
I am using STM32 VCP library (3.4) I am sending ASCII Commands on hyper terminal After some commands I am getting no reply. still I am able to Transmit command through hyper terminal Receive works...
View ArticleNone: Simple ways to register your website domain
Things are needed to create new website, a good web development company and your ideas of your business. If you are interested on starting new company basic process is to register your company name...
View ArticleARM: trace settings for SAME70 (3 Replies)
Dear all, I use the SAME70 that is a 300MHz Cortex M7 device with a JLINK Debugger. I tried to use the trace facility with no success. As soon as I switch on the trace facility the startup 'hangs' in...
View ArticleARM: SETTING UP KEIL IDE FOR CORTEX M4 MICROCONTROLLER
hello folks i am new to the KEIL IDE i am trying to program a STM32L433RC6 microcntroller I run into problems though when i try to compile Seems like something is wrong with my set up I downloaded...
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