C51: Get version of toolchain and uVision from command line (2 Replies)
Hi, is there any way how to get version of PK51 toolchain and uVision IDE from command line? We need this for automatic builds. We are building project on server by calling "UV4.exe -r ... -o...
View ArticleC51: C51 V9.50a with MDK5.25 (2 Replies)
Hello, i have to move to a new Laptop. I have a license for C51 V9.50a. Is it possible to run the c51 V9.50a with MDK5.25? Where can a download the C51V950a.exe file? Best regards, Roman Missler
View ArticleC166: XE167 a C167 variant- Flash access violation
Hello, I am attempting to Write to flash memor using the Keil->C166-> flash->XC2xxx project example. I am using an XE167F hardware. When I attempt to access address 0xC10000, I...
View ArticleNone: ARM ulink plus
Hi everyone, I would like to know which development boards are compatible with 10-pin Cortex ARM ulink plus debugger. I plan to use MDK lite version from Keil and also would be good to have some...
View ArticleARM: error: L6235E when switching from -O0 to -O1, 2, or 3!
When switching from -O0 to any other option, I get the linking error .\keilproj.sct(54): error: L6235E: More than one section matches selector - cannot all be FIRST/LAST. the code compiles and builds...
View ArticleC51: #pragma STRING(XDATA) fatal-error
I am having the problem that my program now uses 32kb which means the memory is full. void print(char *x) { while(*x) { SerialWrite(*x++);} } SerialWrite looks like: void SerialWrite(unsigned char c)...
View ArticleNone: SP370 IC Selection on Keil IDE (1 Replies)
I am developing a project using Infineon IC SP370. It has in-built 8051 microcontroller. I am using Keil IDE to develop the code for this chip. When creating a new project, for chip selection, this...
View ArticleC51: Re (2 Replies)
I get it. Whether code has to assign text to a string variable or parse a hardcoded string as arguement in a function, it doesn't matter. Code simply has to touch the string one way or another. Using...
View ArticleARM: SWD communication failure. (1 Replies)
Hi, I am trying to program Nuvoton M058LBN using ULINK2. But every time when I download code to flash memory it is showing me "SWD communication failure". Can anybody help me with this issue?
View ArticleNone: UVSOCK callback handling issue
Hi, I have implemented a C# application for Remotely debugging Keil which uses UVSOCK.dll provided in below link: http://www.keil.com/appnotes/docs/apnt_198.asp The commands are working fine but while...
View ArticleARM: Internal Command Error (1 Replies)
Hi, I am working with stm32f303k8t6 and I programming stm32 with st link v2 mini. First I used this programmer normally but last week it was fail. And I bought a new st-link v2 mini. Now I try to...
View ArticleNone: How to uninstall Xerox printer driver from my Xerox printer?
In order to uninstall printer driver from Xerox with in the windows select start control panel select devices and printers find the device to be uninstalled and right click on the printer icon select...
View ArticleARM: Debug on real board stops immediately. (1 Replies)
I am currently enrolled in EDX online course and started with the first assignments, however while carrying out the debug phase the simulator reverts to editing mode. I am using Windows 10 machine and...
View ArticleARM: cannot build code for stm32f103c8 - cannot all be FIRST/LAST. (1 Replies)
Hi I'm new to st programming and trying to build a code and upload it to my stm32f103c8. But when I press build button I get an error More than one section matches selector - cannot all be FIRST/LAST....
View ArticleARM: why would a function call Reset_Handler PROC (1 Replies)
I have a simple struct. typedef struct { void (*write)(void); char (*request)(OBD_device*); } OBD_carMake; and a call to a function like so carMake->request(device); It was working fine until I...
View ArticleC51: [51] simulation in KeilC question (1 Replies)
Hi, The test code is listed as below, #pragma OT(0) void main (void) { DATA_MSG *b=NULL; DATA_MSG *a=NULL; b=(DATA_MSG *)malloc(sizeof(DATA_MSG)); b->sMsgHeader.MessageType=E_Battery_Status;...
View ArticleARM: GCC compiler in Keil (2 Replies)
Hi, I want to use a free GCC compiler. I have downloaded gcc-arm-none-eabi 5.4 V. Then I set in Project>Manage>Project items>Folder/Extensions and there I check the Use GCC...
View ArticleC51: program becomes unstable when exceeding 32kb (3 Replies)
Yesterday I learned that my program can be 64kb big instead of just 32kb Today I am having the problem that my program does not run when the program exceeds a certain size. The machine I am...
View ArticleNone: Error: Flash Download failed - Target DLL has been cancelled Flash Load...
Hello, I have started working on ARM CORTEX MO MCU (AC30M1464LBN) using the ABOV starter Kit. Firstly, I have downloaded LED BLINKY source code into the starter kit, it worked well and good. Next, the...
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