Posted on May 12, 2018 at 19:10Hi All,I'm evaluating the the S2-LP transceiver at 868 MHz using the Nucleo expansion board and the S2-LP DK software.I need a clarification about the automatic frequency correction: as far as I understood from the dat...

Posted on October 16, 2014 at 15:25Hi All,I'm trying to work with the STM32L0 Nucleo board and I found a strange behavior:If I configure an EXTI interrupt on line 0-1 (no matter which pin but I tryed pins PA-B-C/0-1) the interrupt is triggered immed...

Posted on October 15, 2014 at 12:03Hi All,I'm trying to set-up a simple SPI communication between a STM32L0 Nucleo board and a slave device.I made the SPI and PINs configuration using the CubeMX tool and seems to work pretty well but the SPI has som...

Posted on April 23, 2014 at 11:17Hi all,I am trying to use low power modes on STM32L100 MCU.I've implemented a simple firmware that after setting the MCU to run @32MHz (HSI+PLL using the Clock Configuration Utility excel) waits an EXTI (key pressure...

Posted on February 26, 2014 at 15:29Hi all,I have a problem using the DMA with USART3 on an STM32F103 MCU:I've configured the USART3 to transmit a buffer (fixed length) one shot using the DMA (just transmitting, not receiving) and then stop transmit...