Hi,I am using STM32H757 in one of our projects and operating the IC to power through Internal SMPS only and made the connections as mentioned in the datasheet. The VSSSMPS was connected to VSS of the IC which is a regular practice. With this connecti...
Hi, I am using the STM32 NUCLEO-F401RE board and have already use the HAL APIs to blink the led. now I want to blink the onboard user led [LD2] using the FTDI module and want to use the USART6 for it can anyone please help and explain me in detail th...
I noticed the current draw of my STM32L011 increases after returning to stopmode from a RTC wakeup timer interrupt. The current remains higher until a reset is performed. I've narrowed it down to a minimal bit of code that reproduces the problem howe...
Hello.I need 9 channel ADC data on STM32F030 MCU.I want to read ADC CH0, ADC CH1.... ADC CH8 in order. (PA0, PA1, .... PA7, PB0) It will be a simple application. I don't need DMA. I could not change the channel in Regular Conversion. I tried to read...
Hello, We are using the STM32H747AI on a custom board and attempting to enter standby mode for power savings. The system supply is configured as "SMPS supplies LDO (no external supply)" to be able to use the boosted performance at 480MHz, but the chi...
Hello STM, I'm working on a project using the STM32H7R3L8H6H MCU with a PSRAM chip connected via HEXASPI to XSPM1. I'm encountering massive issues with the PSRAM initialization, which I described in a different post. I found a discrepancy between the...
Hi,Ref.manual (RM0477 Rev 8) in chapter 32.3.3 PSSI clock saysIn case when PSSI transmitting data, then RDY pin is input.Datasheet (DS14360 Rev 2) shows setup and hold time of RDY pin (input) referenced to rising edge as well as data pins (outputs).I...
I am trying to use stm32flash to program my board over UART. I understand that the board needs to be in boot mode in order for this to be accomplished, so using the STM32CubeProgrammer I have tried setting the resisters appropriately.BOOT_lOCK: set t...
I tried flashing a project created for the STM32H745I-DISCO board in CubeMx. I configured clock speed for the M7 core to 480MHz and the M4 core speed to 240MHz. After flashing, if i disconnect the board, the deadlock occurs. Then i have to pull up th...
