ARM: Keil debugging on Remote Desktop connection (1 Replies)
I have my code running on a Win 7 Virtual machine installed with Keil on the server. I have a local computer(installed with Win 7 and Keil) that accesses this VM via a Remote Desktop connection. Is it...
View ArticleARM: Create application that use spi with cmsis drivers (2 Replies)
hi to all i am new to keil and arm and i'm trying to create a application that use spi of micro and i read in keil cmsis documentation that cmsis:driver has an API to communicate with spi of micro,but...
View ArticleARM: Replace variable while project running
Sorry for my english. Hello everyone, i have a problem, here it is: I have two PCs and stm32f427 based board. What i need - first pc generates bunch of variables and sends it through UDP to second PC,...
View ArticleNone: Disabling warnings Keil (4 Replies)
Good day. I'm trying disable warnings (#2548-D and #69-D). I have them because i created: const char a='Ф'; // it is Cyrillic symbol I wrote "69,2548" in disable Warnings field in...
View ArticleARM: Pack_gen File/Path not found
I have been following the tutorial "Pack with Device Support" to build a software pack. At step 3 I get the following output: C:\Users\xxxxxxx\Desktop\Keil_pack_demo\test>gen_pack.bat 1 file(s)...
View ArticleARM: STM32F407G disc1 Extension board Lib Support (2 Replies)
Hi, I recently purchased a STM32F407G-Dics-1 board and a STM32F4DIS-EXT extension board. I am not finding the right Library for TCP/IP and SD card. Can you please share me the link for the same or...
View ArticleARM: USB Device MSC using NAND Flash -> stack overflow
Hi, I'm trying to implement a USB Device Mass Storage project using NAND Flash. I'm using a Keil MCBSTM32F200 board. Starting from the USB Device Mass Storage sample I managed to add NAND Flash driver...
View ArticleC51: Transfer data's from AT24c16 to SD Card (6 Replies)
Hi all.... i just want to know is it possible to tranfer data's from AT24C16 EEprom to SDcard using 8051. if it is then where can i get any tutorial related to it or any demo code.... i have tried...
View ArticleARM: CMSIS-DSP: problem with bitreversal2.s and arm_cfft_instance_q15
Hello everyone! I am using an stm32L051 ( cortex M0+) to process a fft of a 256 points with the CMSIS-DSP V 1.4.5. my problem is when i use the function arm_cfft_q15(), it remains blocked in the loop...
View ArticleARM: error: #5: cannot open source input file...
Hi, I get this error, The path is correct and also installed LwIp for TCP/IP. What esle should is do to get rid of this error. Tried various ways but failed. I am using examples programs from...
View ArticleARM: CDC parameter change
hello i want to know how can i change the CDC parameters using the function : USBD_CDC0_ACM_SetLineCoding. for example if i want to change the baudrate. thanks
View ArticleARM: STM32F401RE: Where does CK_INT (Internal Clock) come from? (3 Replies)
Hi, Using the STM32F401RE uC I wonder where the clock signal CK_INT is originating from as is shown in a Timer1 figure. I searched al the reference manual but did not find it. As my SysClk is 30MHz,...
View ArticleARM: Type struct pointer issue (5 Replies)
Hello, I'm stuck with hardfault handler. When I try to execute read value from pointer address: struct S2E_Packet { uint8_t module_type[3]; uint8_t fw_ver[3]; } __attribute__((packed)) S2E_Packet;...
View ArticleARM: emWin font with lowered down chars 2 and 3 (1 Replies)
We use KEIL MDK-Middleware 7.0.0 with emWin. To display chemical formula like H2O we need a font with lowered down chars of 2 and 3. Segger documentation says the font c files are included in emWin....
View ArticleNone: uVision (microvision) Configuration Distribution (2 Replies)
About a week ago I searched for a way to implement all the same settings, templates and other such settings that are not project specific. The only post on the forums I could find was this one:...
View ArticleARM: LPC1788 with 8 bit SRAM (1 Replies)
I am LPC1788 144 pin package controller, i want to use LCD controller of 1788 to interface with 800x480 pixels 24bit color depth TFT display so that i need to interface with external RAM for LCD frame...
View ArticleARM: Writing files to MCB4300's external flash memory (4 Replies)
Hello, I'm using a MCB4300 evaluation board kit and I want to write files to its on-board external flash memory. Does anybody have a example that formats the S29GL064N90TFI020 flash memory and writes...
View ArticleC51: Interface Bluetooth HC-05 with 89S52
Hi.. i am trying to interface bluetooth module HC-05 with my mobile phone and tryng to send some datas on my mobile phone using 89S52. #include<regx51.h> char num[4]={"000"}; void main()...
View ArticleC166: Interrupts in library
I am creating library for initialization and working with timers. I have to insert interrupt function from timers into the library. In this function I will calling "timerHeandlerFunction" in another...
View ArticleC51: debug (7 Replies)
https://www.dcard.tw/f/all/p/9132874?ref=android can yo go to the website see my post pictures and help me how to debug?
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