• I have  to do project on MMC card interfacing and Audio Player on ARM CORTEX M3 ..which hardware and software should I use for it?
    I have  to do project on MMC card interfacing and Audio Player on ARM CORTEX M3 ..which hardware and software should I use for it? how should i start the project...steps to be followed...I am new to this...
  • How to configure Cortex M3 endianness?
    I found two statements in cortex m3 guide(red book) 1. Cortex m3 supports both Little as well as big endianness. 2. After reset endianness cannot be changed dynamically. So indirectly it is telling...
  • wireless communication with stm32f4 discovery
    Hi Everybody; I want to send data from stm32f4 with HC-06 bluetooth and also save this data by another stm32f4. the second stm card is also used HC-06 bluetooth. in the second stm card I want to add...
  • Arm cortex M3(LPC1769) MPU settings
    Hello everyone, I am trying to set up the MPU in my LPC1769 Xpresso board. The memory map of LPC1769 is as given below: 512kB FLASH @ 0x0000 0000 – 0x0007 FFFF 32kB on-chip SRAM @ 0x1000 0000 – 0x1000...
  • question about wireless sound transceiver
    hi i want to design a circuit that performs as follows: a microphone gets the analog signal and then the signal is amplified using lm386 and then the analog signal is converted to digital with an arm...