Hi,I was able to get a frame(result attached below) from Nucleo-WB55RG by controlling HSYNC and VSYNC with the help of EXTI. However, I have faced some pixel loss(pixels from the white color) at the beginning of each HSYNC. I suspected that the issue...
I am trying to implement an EEPROM driver which uses DMA. So far, I can implement polling and interrupt version. HAL_SPI_Transmit_DMA works OK, but HAL_SPI_Receive_DMA returns HAL_BUSY, so even the first reading process seams OK, it actually doesn't ...
if i usesprintf(msg, "%s %.0f%%", NN_OUTPUT_CLASS_LIST[App_Context_Ptr->ranking[i]], *((float*)(App_Context_Ptr->Ai_ContextPtr->nn_output_buffer)+i) * 100);HAL_UART_Transmit(&huart8,(uint8_t*)msg,10,1000);To transmit “Beer 50 %” to arduino But the ar...
LPUART1_TX - PA2LPUART1_RX - PA3I'm having trouble testing because I'm getting frame errors by UART1.My PCB didn't design any circuit for PA2 and PA3 because the IC that connects to the MCU's UART pin uses 3.3V TTL communication.However, using the HA...
Im using stm32 bluepill board with rosserial to publish two topics which are "right_wheel_ticks" and "left_wheel ticks".when I try try to publish both topics one one topic is published.I have posted the explained question here.https://stackoverflow.c...
Hello , is there a way I can convert an stlink to jlink in linux (ubuntu 22.04). STSW-LINK009 is only available for windows
We are developing a device that periodically boots in Sleep mode using the STM32G04.Set the WakeUpTime with HAL_RTCEx_SetWakeUpTimer_IT and enter Sleep with HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);.If you make a program to ...
Hello I am receiving current from sensor continuously in while loop. I want to integrate the value with time so I can know total passed charge. Please suggest how to do it.
Hello I am using STM32F0 Series MCU. I am saving some data every 10 minutes on external Adesto flash. I am able read data from ext flash and display on console using printf command. Now I want to save the data on external file rather than just displa...
Hello,Is it possible to set trigger when ADC converter reach a certain value? I mean that an interrupt rutine is called when ADC reach a user value. Can you please provide or refer a piece of code?Thank,Petr
