I am trying read continuously from an external ADC. I want to use DMAMUX to do an SPI read from the ADC via SPI RX (MISO) without interrupting the MCU. I have an external data ready signal that gets low whenever data is ready. I want to use this exte...
Im trying to use ST7920 GLCD with STM32F401RE with I2C connection, im still new with programming so im trying to find a library when using I2C, most videos and libraries i found are for SPI connections.if anyone has a library pls help thank you
hii want to write in AT24C512 with stm32f103c8 i send my code.HAL_I2C_Mem_Write(&hi2c1, 0XA0, 0X11FA,I2C_MEMADD_SIZE_16BIT , &write_data, 1, 100);For example, I want to put the value of write_data on 0x11FA, and I specify the memory address as 16 b...
I have TIM1 clocked at 20MHZ, PSC = 20000 - 1, ARR = 1000 - 1, RCR = 2 -1 .....I have Channel 1 as Output Compare CH1....I have TRGO set to Output Compare (OC1REF). Finally to validate what I hope TRGO is doing (since there is no way to see TRGO dire...
I have experimented with STM32U575Z using FMAC. I run the FMAC doing a convolution (sFmacConfig.Filter = FMAC_FUNC_CONVO_FIR) I run the FMAC in DMA mode. I registerd a HAL_FMAC_OUTPUT_DATA_READY Callback But it is never triggered. According to AN5593...
Hello all...Can someone give me direct answers below...(And please don't refer me to documentation as I have scoured thru it and not solved my questions)I would like some clarity as I have found no documentation to clarify the following:When using co...
I am using X-CUBE-EEPROM software to emulate EEPROM in flash memory of the MCU.It is running on STM32G070RB. This MCU has endurance only 1 kcycle.We would like to store only a few variables (about 10) to the virtual eeprom. I expect that the main app...
Dear Members,I am using bank 2 of STM32F767 to emulate eeprom, the example which comes with the Stm32CubeMX firmware package only use two pages, whereas i want to use 4 pages to have Wear-leveling. what i understood is i need to do lot of adaptation...
Hi,I am new to STM32 controller and I am using STM32L412RBT6. I was doing baremetal programming for RTC wakeup interrupt. But interrupt is not calling. Below mentioning my code. /* Enable Clock for Power interface.*/ RCC->APB1ENR1 |= (1U<<28); /*Disa...
I am working with STM32nucleoL476RG on a code able to establish an I2C communication between the pressure sensor Ilps22qs and my board. I am using the Qvar functionality, so I followed this pseudocode as reported on Qvar documentation:Write(0x10, 0x0...
