QSPI NOR Flash: can write data but can't read from it
Hi i am using stm32f767IGK6 i am able to write data in nor flash but can't read data of same address. by use this APIs HAL_QSPI_Transmit(), HAL_QSPI_Receive() Regard & Thanks, Naresh
Forum Posts
Resolved! H7x3 SAI with DMA in MONO mode
Heyho,using all SAI blocks on H723 / H733 / H735 with stereo audio ADCs via DMA, working smoothly as long as both channels are used.Now I wanted to implement turning off single channels, and I thought I could do that with the SAI / DMA settings.I jus...
uart2 not working in stm32 nucleo F411RE
Hi,i wrote code that wait for a ping from esp32 and when he got it, it sent back pong to esp32In the uart1 everthing works fine, but i do not understand why, in uart2 it is not workingI doubled checked the code and everthing looks ok for me, The cod...
GPIO_Output
Hello St-communityI am working on stm32g030c6t6 MCU When i have select PB11 PA7 and PA5 has GPIO_OUTPUT it is giving issue in flashing programPlease tell me solution
Not able to update option bytes
Hi All,I am working on STM32H743VITx. Somehow by mistake "readout protection" is being on. RDP level has set to 1. I am trying to set it 0 by ST-Lint utilities (GUI & STM32Programmer both tried). but the message ''Could not set Option bytes!'' appear...
STM32L496G-DISCO no LCD when initialized?
Does anybody know why when the board is initialized with default peripherals the LCD isn't accessible? I have been trying to get the LCD to display on the board for days now and still no luck on my end.
Compress JPEG fail at jpeg_set_default
Hi,I am a newbie and trying to compress RGB image data to JPEG and save to SD card. Step by step I monitor the debugging of CubeMX, which is very useful to me. And finally I see it can not pass the jpeg_set_default() function due to "out of memory", ...
Resolved! For CEC peripheral what kind of trigger can cause TXERR set to one
I am developing product using STM32H7A3 series MCU.In my product we configure CEC peripheral on the MCU in order to use it.I follow the steps mention in RM.I conduct a CEC compliance test, and some error detected on CEC_ISR register.My I know, what c...
STM32U5 hspi fifo
Greetings!I'm working with an STM32U5G9 processor, trying to communicate to a HyperBus psram over the hspi peripheral. My initial simple test is to try to do an indirect read of the psram 16 bit id register at register space address 0.I am capturing...
Option Bytes to RDB level 2
I am using Segger JLINK for software downloading to below boards. After downloading software, there is need to enable RDL level 2. Kindly give support below platforms.STM32L562VET6STM32L552VET6STM32L552CCT6Edit: I am using SEGGER J-Flash for software...
