Hello Sir,I’ve been dealing with an I2C protocol error for a long time, but unfortunately, neither the solutions online nor the suggestions here have been successful. I've changed sensors multiple times and tried different methods, but the problem re...
Good time of day. I'm sorry for my English. I started studying tcp server LWIP on stm32f407 in STM32CubeIDE. I want to make only one active connection to the server. The problem is that when one user is connected, when the second one is connected, th...
So my stm32h7 works fine using regular interrupts. But when doing it via DMA, void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *adc)is never called.I enabled ADC global interrupt and BDMA channel0 global interrupt.circular buffer,continuous conversion...
Hi,I have been trying to trigger a RAM ECC error for testing. I have referenced the code Here. However, I cant trigger an ecc error.The plan is to read uninitialized ram as mentioned in AN5342. I am using SRAM(1-3) (Mem address 0x30000000 - 0x30047FF...
In the file "stm32g4xx_hal_rtc_ex.c" in the function "HAL_RTCEx_SetTamper_IT(...)" there is an if-statement: if (sTamper->Trigger != RTC_TAMPERTRIGGER_RISINGEDGE) { tmpreg |= (sTamper->Tamper << TAMP_CR2_TAMP1TRG_Pos); } And the corresp...
Hello, I am unable to make httpd server. I am working with the following platform: CPU: STM32F407VET6 (Cortex-M4)LAN PHY: LAN8720AISO: FREERTOS V10.3.1 I configured the LWIP and FreeRTOS using CubeMX tool. The ping command works fine. I defined...
Hi, I’ve been trying to simulate a RAM ECC single and double error for testing on the STM32H753. I’ve seen these other two posts that have a similar issue to mine but with no clear solution:https://community.st.com/t5/stm32-mcus-products/how-to-test-...
Hello everyone, I’m working on a project where I’m using a NUCLEO-F446RE board to control an AC servo drive via MODBUS RTU. I’m using a TTL to RS485 converter to handle the communication. The problem I’m facing is that I get no response from my servo...
I'm utilizing two nucleo f767zi boards with the goal to get them to ping eachother using Ethernet with lwip and no RTOS. Both their Ethernet cables are connected to a switch which is also connected to my PC. With cubeide I've successfully pinged the ...
Hi,I try to enable the hardware ARP Offload in a STM32H745. The problem is, that it doesn't take the given IP adresse in die MACARPAR register regardless what the sequence of code is. I tryed it before and after enabling the ARPEN bit and before and ...
