ARM: DISPLAYING WEB PAGE USING HTTP SERVER
Hello, I have a problem while dealing with the HTTP server sample code in Keil5. the lan is connected. sometime after ip address of the board given the access will be denied and web page is not...
View ArticleARM: Problem in using fopen function
I have added the code.Calling init_filesystem() initializes and mounts the RAM drive successfully and turns the corresponding pins of PORT2 HIGH.This happens so if am not calling the tst_fopen()...
View ArticleC51: I need source code (2 Replies)
HELLO SIR Can you please send me a code for finger print based vehicle starter.
View ArticleARM: Updating CONTROL triggers bus fault on SC300 core
Hello forum, I am doing some tests on a ARM SC300 microcontroller. In a particular test, I need to switch to user execution from privileged execution (in thread mode). The code looks quite...
View ArticleARM: netInitialize fails with NET ERROR_CONFIG error (2 Replies)
Is there a way to get more detail on the error?
View ArticleARM: Wrong data on UART2 (2 Replies)
Hi, I have an STTM32F103C8 MCU ("Blue pill") board. What I write to UART1 goes well to he PC. But if I try send data over UART2 only some of the sent characers appear on the PC. You can see he code...
View ArticleARM: Boot loader with encryption fw for STM32F1? (2 Replies)
Hello, You have not come across anyone on the project with the bootloader encrypted transfer fw, for STM32?
View ArticleARM: Keil rtx
HI I'm beginner in keil rtx and I want to learn it,may any body tell me should I start with RTOSv1 or studying RTOSv2 documentation is enough?
View ArticleARM: Question about using "USBD_CDC_ACM_WriteData()"...
Hi, I have a VCOM USB application and my intent is to send as many messages as possible to an attached PC via the VCOM serial interface. Since I am using middleware I don't have access to the...
View ArticleARM: how to monitor Keil's middleware threads for safety critical systems (6...
Hello, For a safety critical system, I would like to monitor all my threads to identify infinity loops. If an infinity loop is detected a system reset should be performed. I am going to use signals...
View ArticleARM: HTTP Server
Hi, I am working on MDK5. I am unable to display a web page using the http server sample code which is given by Keil. What are the things that I must take care off to work with it. The ethernet driver...
View ArticleARM: Testing USB interface LPC2387
Hi, I am working with LPC2387, and I need to test the USB interface. I have downloaded KEIL interface test, and I found three projects: - USBAudio - USBCDC - USBDev - USBHost - USBMem - USBUVC I...
View ArticleC51: BL51 How to set default library to user defined space
Dear, i would like to help from you. I programming myself flash update via serial link. I set the all functions (flash page erase, read and write) to address starts with 0x8000. These functions are...
View ArticleARM: problem in compiling codes (4 Replies)
Hello there, I am new to keil and I tried to program a stm32 with a simple blinky code. Here is my code and after compling, i m getting a single error and i dont knw how to figure it out. This is the...
View ArticleNone: Debugging the Cortex-M0 Application on the LPC4357 Dual core MCU (3...
Hey guys , I have ran my application on the LPC4357 dual-core MCU and both cores r running successfully . Its a multi-project application and I can easily debug the Cortex-M4 core application . Now I...
View ArticleARM: PLL ISSUE (2 Replies)
Hi, I am working on ARM7 LPC2148 board. I want to know on which clock does the LPC2148 runs when I dont initialize PLL ? External oscillator of frequency 11.059 MHz is connected to the board. Could...
View ArticleARM: PWM (2 Replies)
Hello there, Can I use TIM1_CH1 and TIM1_CH1N simultaneously for a PWM output and also with different duty cycle ?..if not, what is the difference between them ?
View ArticleARM: Problem in finding the pin configuration for stm32f103x8 (1 Replies)
hello! I am currently facing problem in finding the PWM pins for Timers (i.e. 1,2 and 3) and also other peripherals. So can anyone please tell me where to find it or directly specify it.
View ArticleARM: USBCDC LPC2387 (1 Replies)
Hi, Do I have to change something in the code of the USBCDC project for MSB300 of KEIL if I want to use it with LPC2387? Thank you for your help, I´m new at this and I am not shore about hoy...
View ArticleARM: PROBLEM WITH USB LPC23XX (2 Replies)
Hi, I chargue in my board with LPC2387 microcontroller an hex file that corresponds to the USBCDC project for MSB300 of KEIL. I tried to follow this procedure:...
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