Posted on September 05, 2017 at 12:15Hello , i'm using murata's module CMWX1ZZabz including stm32l0, with the provided lorawan_cube code , here is the lowpower_handler fontion, anyone has an idea how to control the MCU wakeup.in addition to that, t...
Posted on September 01, 2017 at 17:37Hi All, I am working on a custom board using the STM32F765.The ethernet peripheral is based on DP83620 connected in RMII. In my application the ethernet is working as the AHB clock is below 190MHz, then it st...
Posted on September 01, 2017 at 01:09I'm using an stm32f303vc processor and generating code using STM32CUBEMX (4.22.0) to generate PWM1 signals on PB9 using TIM17 channel 1. I'm using HAL version 1.9.0.All indications are that the output is floating...
Posted on September 03, 2017 at 11:43Hi,I am trying to test the low power modes on the STM32L031 Nucleo board.I used the example of STM32Cube_FW_L0_V1.9.0 (STM32L031K6-Nucleo32\STM32Cube_FW_L0_V1.9.0\Projects\STM32L031K6-Nucleo\Examples\PWR\PWR_STOP...
Posted on September 05, 2017 at 08:13Hello all, I am trying to get the WWDG EarlyWakeupInterrupt working.Is the corresponding interrupt for the WWDG EarlyWakeupInterrupt the WWDG_IRQn and the corresponding handler the WWDG_IRQHandler?The HAL_WWDG_Ea...
Posted on September 04, 2017 at 11:05Hi.Currently I'm struggling with building up the project with SPL library in Keil.For example, I'd like to use USART's Interrupt example.C:\work\en.stsw-stm32054\STM32F10x_StdPeriph_Lib_V3.5.0\Project\STM32F10x_S...
Posted on September 05, 2017 at 04:22Dear All,Now I'm trying to build up the project with SPL library in Keil.I'm still struggling with build up the project even I refer the template project.the error message is the belowcan you help me what am I su...
Posted on March 23, 2017 at 21:32Hi! I'm trying to send some data (or string or anything) from the computer to a Nucleo-64 board, with no luck at all. I can easily retarget the printf and is working perfectly, but it is receiving nothing from the co...
Posted on September 04, 2017 at 22:25Hi Folks,I'm relatively new to the STM32 universe so please the giggling to a minimum.I set up the TIM21 to output a 60Hz signal and with an ON time of 3000 ticks x 32 x 1/8MHz = 12.0mshtim21.Instance = TIM21;hti...
Posted on September 01, 2017 at 22:58I am trying to read values from the gyro included on my Discovery board.I am using HAL_SPI_Transmit() to prepare the sensor and HAL_SPI_Receive() to read data values.The peripherals are specified using CubeMX. Th...
