STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on October 12, 2015 at 17:59Hi,I think I have traced my problem with my big combined i2c DMA project.I need to test on EV7 and clear it after receiving every byte - but the Std Peripheral Library firmware doesn't seem to have a command for th...
Posted on October 12, 2015 at 11:33Hi, I want to implement some encryption functions on the STM32F429Discoveryboard using the netFM ''system.security'' or ''microsoft.SPOT.security.PKCS11'' assemblies (VS2012). The problem is: if I add the assemblie...
Posted on October 12, 2015 at 09:20Hi guysI have a STM32F4 discovery board and I want to communicate with this with the USART 1 of the STM32 controller but I am unable to do so.Actually I tried with the STM32FXCube too and generated the intialised c...
Posted on May 03, 2015 at 20:16Hi, I have an Olimex E407 Board with STM32F407ZG and PHY LAN8710A. If I make a Project in CubeMX the stm32f4xx_hal_conf.h is generated for DP83848 PHY from stm32f4xx_hal_conf_template.h in Repository\STM32Cube_FW_F4_V1...
Posted on October 07, 2015 at 11:45 I have a SPI slave (RX only) and need to use it with CRC check enabled (STM32F4, 8bit CRC generator of SPI unit). To process the high amount of data, I use a P2M DMA. What is the correct way to stop/ca...
Posted on October 06, 2015 at 19:26The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 09, 2015 at 11:18Hi, Im currently evaluating which STM32F7 controller for use in a HMI project. I was studying the connections required for the 24bit LCD interface on the STM32F746VG (100 LQFP). Looking at the GPIO alternate fun...
Posted on October 09, 2015 at 20:03Is it important how to set priorities for TX and RX DMA channels for SPI?Thanks #spi-dma
Posted on October 09, 2015 at 11:13Hey there, using a STM32L476 board, I configured opamps1 and 2 chained, using opamp1 in conjunction with DAC to Change the DC Offset, and opamp2 in PGA mode. The Input signal gets passed through, we measure it on t...
Posted on October 08, 2015 at 13:07According the datasheet of the L476rx on page 187;3. No external termination series resistors are required on USB_DP (D+) and USB_DM (D-); the matching impedance is already included in the embedded driver. If I u...
