Posted on September 02, 2016 at 13:40On one Nucleo-F746ZG and two NUCLEO-F767ZI boards, I have noticed that the captures strap values for Mode and Addr[0] often disaggree to the strapped values. The Phy LAN87xx requires the strap lines to be release...
Posted on September 02, 2016 at 13:38Hi,is there the possibility to change the ''Vdd Power Supply'' values inside of the Parameter Selection. I would like to select 2.8V but doesn't have the possibility to do so. Also small file hacks are welcome......
Posted on June 05, 2016 at 01:54Hi, I need two STM32 to communicate with each other and unfortunately I only have a SPI bus available. Hence, I decided to set up a test between two ST boards (one STM32F429 Disco and one STM32F4 Discovery). The 429 i...
Posted on September 03, 2016 at 15:52 Hi, i'm studying stm32f407, but there is a problem puzzling methose days. It's about the WWDG. I just want to test the function of WWDG, so in my function which has been wrote to initialize the WWDG, i...
Posted on September 03, 2016 at 15:34During my first foray into CubeMX I was distracted with clock settings and forgot to configure SWDIO/SWCLK and UART pins! After flashing, STLink can no longer connect. Is there a way to rescue the chip?
Posted on September 01, 2016 at 02:08 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 03, 2016 at 14:06Hi all,I was looking at the reference manual for the USART peripheral and I saw that there are two buffers TDR & RDR (Transmit and Receive Data Register) between USART_DR (Data Register) and their respective Shif...
Posted on August 30, 2016 at 16:45hi evry onei working on CAN protocol with stm32f103rbt6.it working so good.now problem is here: when i reading mailboxs of FIFO0 ،all think is ok but i can not receive the message from FIFO1.please tell me how to do...
Posted on August 24, 2014 at 11:47Hi! I work with STM32F427 with 2 Mb flash size and want use high flash bank to load firmware image when upgrading.When I allocate firmware image in low bank (512kb) all works properly, but when i assign address to i...
Posted on September 03, 2016 at 09:02I use DAC with DMA to ouput a sine wave. The DAC is triggered from exti9. It can output a perfect sine wave now. But I want to sync the wave's zero-crossing with a pin's rising edge. So, I put the start signal in...
