ARM: Carry Flag in LPC ARM Cortex M3 (3 Replies)
I am implementing a project where i have to do some BCD arithmetic.Is there any register in the LPC which which contains the carry flag, like the ones we have in 8051[PSW].Or is there any other method...
View ArticleARM: IAP Bootloader could not load RTX application image (3 Replies)
I have splitted software into two parts: Bootloader(without RTX), Application image with RTX. But the bootloader could not load the application image with RTX. The Flash settings are:...
View ArticleARM: PK51 Keil Compiler v7.5
I am taking over Code Support and Future Development on an MCU C8051F060. The previous FW guy said he developed everything with PK51 Keil Compiler v7.5 What is the best economical way I can get set up...
View ArticleARM: receive data in UDP protocol from MCU?! (1 Replies)
Hi. I want to communicate between two (or more) MCUs (one side is server and others are clinet) in UDP protocol with using TCPnet. First of all I write a code to transmit data to PC and it worked...
View ArticleARM: Missing sarm.dll error (3 Replies)
Hi, I'm trying to flash lpc2146 which has been a rollercoaster for me with no success, the first problem I came across it that I had to add lpc2146 from database under file since it doesnt show up in...
View ArticleARM: DHCP server function netIF_SetOption and netIF_GetOption (2 Replies)
hello everyone i'm facing problem with using function netif_Setoption and netif_Getoption to set the IP address for DHCP server. can anyone explain how to implement DHCP server using the CMSIS driver....
View ArticleC51: How to controll Stepper Motor with Keypad (1 Replies)
I am using the MTS-51 microcomputer trainer and I have to implement a project which contains the stepper motor(unipoler stepper motor) and the keypad which are included onboard. The project might be...
View ArticleARM: Oject : problem with the STM32F401 clock using the USB OTG function (1...
Hello. I've got a problem with the STM32F401 code generator. I want to use some interfaces, especially the USB OTG. When other interfaces are selected (GPIOs, SPI, UARTS...) no problem occurs, but...
View ArticleARM: How To measure PWM signal pulse width on NXP 1343 Cortex M3 ? (1 Replies)
Hello Friends, I have to measure PWM signal pulse width (pulse repetition frequency is 50Hz) on NXP LPC1343 . How can i measure the pulse width? and i have 4 PWM signals whose widths must me measured...
View ArticleNone: HTTP over TLS (4 Replies)
Hi, Does anyone use HTTPS with TLS for secure link between browser and target device? Is other free library for Keil TCP/IP stack for HTTPS(TLS 1.2) Thanks, Naeem
View ArticleARM: GUI_CM3_L.lib and Network (5 Replies)
I am trying to use network into an application where I use without troubles GUI libraries but it seems they reserve same memory addresses or anyway it happens some kind of memory conflict: when...
View ArticleARM: STM32F3xx USB Driver (1 Replies)
Hi everyone. Does anyone know, is there a decent USB Drivers pack for STM32F3xx. Like there is in latest 2.9.0 pack for STM32F4xx: ..\STM32F4xx_DFP\2.9.0\CMSIS\Driver\OTG_FS_STM32F4xx.c but there is...
View ArticleARM: Secure ftp (1 Replies)
Has anyone been able to use secure ftp client on keil? I know keil libraries for ftp client does not support secure ftp. Has anyone used TCP-IP to create secure ftp? Or is there a third party support?...
View ArticleNone: uvision and RTX in combination with CubeMX (3 Replies)
Hi, I would like to use CubeMX and its grafical interface to generate code for my project in the Keil uvision IDE. I would like to use RTX RTOS too. I only found this tutorial:...
View ArticleARM: arm_pid_f32.c file is not present in CMSIS-DSP library in the keil software
Hello Friends, i want to use PID Controller for the motor control using LPC1343. The CMSIS-DSP library contains PID motor control. There are 9 functions in the CMSIS-DSP library....
View ArticleNone: BSD accept function (2 Replies)
Hi all, I've been working for a while on a BSD server using KEIL MDK5 latest version 5.21a middleware. I'm using the multitask RTOS RTX in Round Robin mode. I'm using the common sequence task to...
View ArticleC251: error C202 'P3_3' undefined identifier.. please tell me what changes to...
I am getting this error: error C202 'P3_3' undefined identifier.. please tell me what changes to make in my program. I am using 89c51
View ArticleARM: Problem in setting duration between the pulses using interrupt (1 Replies)
Hi all, I'm getting a set of variable frequency, and when I set the duration for the different time like 1hr,2hr etc the frequency and time runs and stops, for the given time. But the frequency for...
View ArticleARM: Browse info (2 Replies)
I have project for stm32 with standart peripheral library. Now i am trying convert project to new mcu with hal library. But if "create browse information" is disabled project compile fast but but...
View ArticleARM: CMSIS v5 USARTn_IRQHandler multiply defined (3 Replies)
Hi, I have been learning how to use CMSIS v5 Beta to program an LPC4357, and so far so good. I got stuck in creating an interrupt for USART3 (Rx). I am using numerous other interrupts with no problem....
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