• Question about RAM management again
    Taking the advice from Drew Davis,I defined all function with REENTRANT.After compiling and linking ,RAM reduced more than 200 bytes.But the program can not drive the LCD well even a black point on LCD...
  • RAM management and access
    I am developing an application for the AT89S53 in C. while trying to define a CHAR array in size bigger then 128 Byte i got a compilation ERROR. i allready read the "Data Memory - RAM" section in the...
  • Stack management
    Is there a good way to predict how much idata memory I should be preserving for the RTX51Tiny stack area? I keep getting the STACK_ERROR trap, but there's no way for me to 1) figure out how large FREE_STACK...
  • interupt management
    dear all, i am running 3 motors in 4msec timer interrupt and clocks given to motor are in different timer interrupts. priority of clock interrutps are more than 4msec timer interrupt but when i am...
  • About STM32 SPI NSS Management and Multimaster setup
    1.Can anyone explain how the slave management works in STM32 SPI both in software and Hardware model very precisely ? please!! 2. also someone please explain how the communication and data transfer...