C51: The SBUF doesnt write the value received into the rcx Array (7 Replies)
The code below doesnt work properly when i burn it into the AT89S52 micro controller. From debugging, the Value of SBUF isn't writing into the array. can any tell me what i did wrong? #include...
View ArticleNone: ulink2 and STM32F072 (1 Replies)
Can I use uLink2 with STM32F072 Nucleo 64 board?
View ArticleC51: Please help me with my code. It does nothing when i burn the code into...
I use AT89S52 Mc (MicroController) and Neoway M590E GSM module. when i burn the code into the Mc. i don't get any message to the number specified the code. kindly help me. thanks a lot in advance....
View ArticleARM: I need help to start a project for STM32f407vg (1 Replies)
I'm starting with programming on these boards I have no experience or arduino this is the code: #include "stm32f4xx.h" // Device header int main(){ GPIO_InitTypeDef a; } The program marks me error...
View ArticleARM: Download code in ram
Hi to all, I updated an old project from Keil 3 to Keil 5.21.1.0 and i have a problem to test a part of code that must run in RAM i am using jlink I try to explain: My main code in internal flash...
View ArticleARM: MCBSTR9 (1 Replies)
Hi! I'm using MCBSTR9 and i want an example for this board of how can i use the push buttons to light 1 led. Sorry for my english.
View ArticleARM: I2C Transmission
Hi, I have a problem when I want to send data via I2C the program hangs in the line while (!I2C_CheckEvent(I2Cx, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); . this is my funcion to send void...
View ArticleARM: fmount fails with fsMediaError
i want to use keil middleware for file system and using micro sd with ssp on LPC1768. after finit("M0:") i call fmount("M0:"), but it returns fsMediaError error. #include "cmsis_os.h" #include...
View ArticleARM: stm32f407 :CORTEX M ERROR: no target connected (6 Replies)
i'm using arm cortex m4 "STM32F407VGA" that was working properly but it stopped working now the driver is OK the debuggers settings are also right what can i do??? or if it is possible how can i do...
View ArticleARM: Sqlite:create table success but insert fails (1 Replies)
Hi I am trying to port sqlite3 VFS implementation on freertos with stm32. I have created an amalgamation with sqlite3 version 3.12 base code. When I run the below code it runs to create a database and...
View ArticleNone: Keil CMSIS Ethernet (4 Replies)
Hello, could you please help me to understand the Keil Ethernet/E-MAC Driver? I have several tasks running and started a DOS attack via TCP to test my ethernet application. The result was not what i...
View ArticleC51: DELAY NOT WORKING ACCORDINGLY (8 Replies)
#include<reg51.h> void delay() //Function to provide a time delay of approx. 1 second. Timer 1. { int i; for(i=0;i<20;i++) { TL1=0xFD; TH1=0x4B; TR1=1; while(TF1==0); TR1=0;...
View ArticleARM: RTX5_RTOS2 MessageQueue (1 Replies)
Trying to get a handle on the 'new' CMSIS Keil RTX5 RTOS2 and am currently working with MessageQueue. Specifically, I am creating my own osMessageQueueAttr_t so I have the ability to use my own static...
View ArticleARM: Is it possible to burn a matlab code in stm32f400? (1 Replies)
I want to burn a matlab code into stm32f400. Is it possible? if yes please brief the steps.
View ArticleARM: LPC 2148
Hi I would like to know how much memory capacity(micro SD card in GB) can be attached or used for MCB 2140 keil Board using SPI communication. Regards P.Thangarasu
View ArticleC51: LEARNING OF IAP FOR P89V51RD2 (1 Replies)
HI guys, I am involved in a project which require In Application Program(IAP). Device i am using is P89v51RD2. I am at the novice level.Can any one help me from where i can learn to write the...
View ArticleNone: RTX - Invalid number of concurrent running threads (2 Replies)
I have just started with Keil and Cubemx with the stm32l0 so I'm finding my feet with the tools. I generated a flashing led project with cube and then added usb CDC for a quick test with...
View ArticleARM: CLEAR_BIT and SET_BIT (4 Replies)
Hi, I want to learn how to use "CLEAR_BIT and SET_BIT". Could you please give me some example to set/clear bit using above code? All the best, Mehmet
View ArticleARM: mew install: Device list is empty (2 Replies)
The real issue here is not my final complaint, as indicated by the title, but that the installation process is horribly broken. Please bear with me: I install MDK523. At the end a "Package something"...
View ArticleARM: Remote control using ULINK devices (1 Replies)
By using J-Link remote server we can remotely download code into target. The same can be achieved by ULINK debuggers? If yes, is there any software to use?
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