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Posted on May 09, 2018 at 08:21Hi,I have designed a STM32H743II board and now I am testing hardware functionality. I have a serial FLASH connected to SPI5 which works fine. I have a serial EEPROM connected to SPI1 where I can not see any activity o...
Posted on August 03, 2017 at 19:09We are seeing a lockup issue with a STM32F746 design. On the surface it appears like a normal firmware lockup, then the watchdog triggers a reset and it recovers. But if I disable the watchdog and try to use the d...
In stm32f411RE nucleo board even with 45MHz clock with dma configuration throughput is not crossing 3-4Mbits/sec.Can any one suggest what changes need to do in the dma configuration or need to any other setting.When I checked on oscilloscope interfac...
Posted on July 13, 2018 at 00:12hi, I try to compile a minimum program using stm driver libs. but I can't compile without error about '__aeabi_uidiv' from line 1083 of stm32f0xx_rcc.c : pllclk = (HSE_VALUE / prediv1factor) * pllmull;I think the prob...
I want to make my stm32 f446re nucleo board as a mass storage device, which would be accessable via wifi. Nucleo board will be connected to esp8266 or Nodemcu.1. Will USB Renumeration feature just make my board work as a mass storage device ?2. Pleas...
Posted on July 10, 2018 at 17:29Hello,This is continuation of below Topic.I have/external-link.jspa?url=http%3A%2F%2Fwww.st.com%2Fen%2Fevaluation-tools%2Fnucleo-f722ze.htmlAnd Trying to access Two microSDCards Simultaneously . One by One (Either SDM...
Posted on June 07, 2018 at 20:20Greetings, I believe I have found a bug in the HAL RTC driver. I am using an STM32L4, and I'm using STM32CubeMX v4.26.0 to generate my project, with firmware package v1.12.0 for STM32L4 series . I observed that us...
Posted on October 06, 2015 at 21:10 Hi. I've started to play with STM32F7 discovery. I got to DSP audio example from hands-on and I would like to use line-in instead of microphones. Unfortunately when I've changed BSP_AUDIO_IN_OUT_Init...
