Posted on March 24, 2016 at 16:03Hi,I'm using the STM32L4 with the low power timer (LPTIM1).I'm using it with the LSE clock in counter mode with IT (the counter count until reaching AutoReload value, then it goes into interruption ...).I'd like to k...
Posted on March 28, 2016 at 12:59Hi , I 'm working on an ptp application using stm32f4xx. The only existing example project: stsw-stm32035 is using following libraries: ptpd-2.0.0 ,lwIP-1.3.1 ,StdPeriph-Drivers. What Im looking for is an example p...
Posted on March 26, 2016 at 21:21If I understand right, to program FLASH, I have first to erase all page. Even if I want to store only one word of data. Is that true?But page erasing is very slow - about 20 ms regarding to datasheet. This is not acc...
Posted on March 14, 2016 at 11:26 Hi, I wrote about in other topic but it was not clear so I took decision to start other topic. I'm working with CAN of F103 with CubeMX configuration. Transmiting works fine but I have pr...
Posted on March 26, 2016 at 17:23Hello, I'm a software guy and I need help for a new project on depth measurement with stereo cameras. There are a few commercial modules available, but they don't fit our requirements because of size or lack of firmw...
Posted on December 17, 2015 at 01:44Hi, is there any example of how to implement DoubleBuffer mode for DMA transfer? I have I2S stream and DMA configured on Circular Mode, but I need to implement double buffering. Thank
Posted on March 26, 2016 at 05:33Hi All,I would like to send uint32_t hex via USART, but no idea how to do it.for example:uint32_t buffer[2];buffer[0] = 0x12345678;buffer[1] = 0x87654321;USART_puts(buffer[0]) <-- ???? the USART_puts length is uint...
Posted on March 25, 2016 at 00:22I upgraded to STM32CubeMX 4.14.0 and it tries to update STM32L4 FW to V1.4.0; at 39MB of the 224MB download it stops with a ''Problem during download'' error and if I try to download it at http://www.st.com/web/en/ca...
Posted on September 18, 2015 at 12:33We are pleased to introduce our STM32L4 series and new microcontroller development ecosystem comprising prototype boards for all budgets and STM32Cube software support for the http://www.st.com/stm32l4-pr1 now en...
Posted on March 25, 2016 at 22:53My application requires CPHA=1 in the SPI phase configuration of SPIx_CR1. STM32F030 family does not allow me to set CPHA to 1. I did not see it in the errata. Is there anyway to get around? Thanks.
