• NRF51822
    Hi, I am new to work with nrf51822. I has to interface nrf51822 with the accelerometer. SPI driver (example) program is totally confusing. I has to write the interfacing part by myself. Please help...
  • Can't program nrf51822 with keil
    Hi everyone, I want to program the nrf51822 module with the discovery board stm32f429i-disc1 through ST-LINK programmer in Keil IDE but this error appears: "ST-LINK connection error". I erased...
  • About disabling ESB and setting addresses with NRF51822
    Hello! I am working with a NRF51822 and I need to change the address of pipes regularly (so I can use more than 8 NRF communicating together with ESB protocol). My problem is the following :...
  • Using timers with Keil RTX-RTOS on NRF51822
    Hello! I'm trying to make timers run in my application on NRF51822, with Keil RTX-RTOS. RTX-RTOS seems to be correctly configured in my project: tasks run without any problem. However, timers...
  • nRF51822: "Flash Download failed Cortex-M0"
    [Problem] I can't execute "Quick start of nRF51822 Evaluation Kit User Guide v1.2" . [Detail] Quick start is basic demo to operate Blinky project(two LED blink sequentially ) on the nRF51822 Evaluation...