• some troubles with SiLabs c8051f041
    Hi! I have some troubles with SiLabs c8051f041. I try to start very simple program - flashing one led on gpio. I use Keil CA51 Compiler Kit. Program succesfully compilates without errors. Then I program...
  • Have a trouble in Delay programming...
    Hello frnz, i've designed a delay code that is as follows... for(i=0;i<40000;i++); The code has been designed for a NXP 89V51RD2 microcontroller similar to 8051 with a clock 11.0592MHz. How much delay...
  • Having trouble starting a project
    I start uVision3 and clicked 'New uVision Project' from the Project Menu. A 'Create New Project' window appears. I enter the name of the project (LEDTest) and clicked save. Then a "Select device for...
  • some trouble whith the use of isr_send_signal()
    HI, I think I have some trouble whith the use of isr_send_signal(), if the task is already in "active state". Please can you tell me what happend in this case : * Interrupt 0 each 100 ms * some...
  • having trouble in making a project workspace
    I am currently working on eCee LPC 2148 ARM7-TDMI based microcontroller kit.I am using keil miccrovision 4 to compile my code to create hex file, which further gets loaded to the kit using philips flash...