• LPC1114 SPI1 Help...
    I am using LPC1114. I want to interface LIS302DL Accelerometer with LPC1114. For that purpose I have chosen SPI. I am not getting proper X,Y,Z values... I am getting default value 255 i.e ff...
  • SPI1 seems to behave strange?
    Hi, I'm using the STM32F103ZET6 uC on the MCBSTM32E board. Our company is developing a PCB with two of those uC on it communicating with each other through SPI. As the PCB is not developed yet I...
  • Help! stm32f103c8 SPI1 issues
    Hello, i am currently trying to develop a brushless motor controller. I wanted to be able to have position control so i implemented an AS5047P-TS_E K_ AB magnetic encoder and am using SPI to get absolute...
  • Debug simulator RTT, SPI1 on AT91SAM7X256
    RealView MDK-ARM Version: 3.80a 1) Why does not work debug simulator RTT? My code: // startup SAM7.c (default Keil) #include <AT91SAM7X256.h> int main(void){ // RTT_Init // AT91C_BASE_PMC->PMC_PCER...
  • configuring spi1 nss pin in STM32F405 as external interrupt pin
    Hello everyone.. I am working on STM32F405xx controller. I am configuring SPI1 NSS pin(PA4) as external interrupt pin for falling edge but its not working for me. in reference manual it is given that...