Hi, i have a certain problem.I have an application which continuously reads out data from sensors. Each sensor read will be triggered by me by using a dma-uart transaction. On the receiving side i have a uart-dma in cyclic mode which fills up the buf...
Hey ,I have a problem getting LWIP NO_SYS to work on a STM32F765IGT6. We have a custom board with a RMII-PHY and have a 50 MHz clk, data on the RXD0, RXD1 and CSR_DV lines. We also have data on the TXD0, TXD1 and TX-EN lines.On boot the device transm...
Posted on June 15, 2016 at 08:58I'm working with STM32F429NI with 2Mbytes of internal flashI use the dual bank boot mode & RWW to support FW upgrade to a product. I basically followed the examples I saw at STM32Cube_FW_F4_V1.7.0\Projects\STM324x9I_E...
Hi,I'm stuck on the slave responding to read holding and input register. I've followed the "Controllers Tech" page. Can anybody help me to solve the problem?The issue is not getting exact responses. STM32 slave receives data correctly from the softwa...
Hello ST Microelectronics Support Team, I am currently working with an STM32F429IIT6 microcontroller and intend to integrate Ethernet functionality using the KSZ8091RNACA Ethernet PHY. I have some questions and require guidance to successfully i...
STM32F103 and W5300 (Ethernet chip) were connected to FSMC.I've officially checked how to do firmware using Uart or USB.However, I can't find the firmware method using Ethernet.Can STM32F103 proceed with firmware upgrade using firmware data received ...
Hello, I try to write some user parameters to the non volatile memory of the program like using an EEProm , trying to read or wrote to say memory address 0x08019000 keeps crashing my program and debugger when reading / writing from it.I see from the ...
Hi!!!Need assist. 2 boards with stm32F439 (Nucleo boards) direct connect1 board send packet (every 1 sec) using function:HAL_ETH_Transmit(&heth, &txConfig, HAL_MAX_DELAY);ok. packed succes captured and verified with WireShark, no errors.Try receive t...
I designed a product that uses the STM32G474 MCU and found that if the BOOT0 pin is left floating, the MCU randomly appears to be running wild code when power is first applied. In my design, this could cause serious damage to the hardware. Although...
Configure as a extended capacity SINK(15V/3A)NUCLEO-G0B1RE + X-NUCLEO-USBPDM1Could somebody can share some documents for reference?or if can give some suggestions or advices , it's also graet!
