Resolved! Unable to Connect to Custom Target STM32F412CEU6 via SWD
Hi , I am also making custom board for GPS, and same issue I am facing, unable to connect via SWD, Please help to debug.
STM32 MCUs Products
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Resolved! RoHS Certificate for STM32F030C8T6
Dear St,I hope this message finds you well.At our company, we are currently in the process of obtaining product certifications. To comply with these requirements, the certification body has requested RoHS documentation for the components we use, incl...
Resolved! Strange behavior when reading Registers of APS6408L-3OBMx
I have some strange results when reading the configuration registers on the APS6408L-3OBMx.MCU: STM32H725IGK6Driver from https://github.com/STMicroelectronics/stm32-aps6408OCTOPSPI init code:static void MX_OCTOSPI2_Init(void) { /* USER CODE BEGIN ...
Resolved! Wrong base address for XSPI2 hex file - what exactly decides it ?
Hi, I am using an STM32H7RS3x device with external QSPI flash connected to XSPI2 interface with address = 0x7000_0000.I have noticed that the base address of from the hexfile I have to flash into external XSPI (of course using external loader) is not...
Functional safety for STM32F4
Hello ST Team,We are designing system based out STM32 controller. The system need to be certified for Functional safety ASIL B or above or IEC 61508.Looking forward to get the FAE contact for Chennai location.
Resolved! Technical guidance for STM32G070RB
Dear STM communality member,Greeting of the day!I have selected STM32G070RB MCU for my application, I need your guidance to get clarification on the the below points before finalizing the MCU and start hardware design.Error in the calendar after one ...
Resolved! How to get PA0 connected to ADC on STM32H5?
First of all, I am not using CUBE IDE, this is a bare metal.Second: STM32H523. ADC (continuous mode; DMA). ADC is configured on PA0 (i.e. INP1, single-ended), GPIO configuration is analog mode.On the pin I can probe (oscilloscope) my signal (correct ...
Resolved! LPUART_ RTOR ?
In the RM0456, the LPUART has a block diagram (67.4.1) with a register called LPUART_ RTOR but there is no documentation about this register. For USART, this register is related to Receiver timeout interrupt but this feature is not available for LPUA...
Resolved! STM32L433RCT6 - Which external interrupt GPIO pin can I used for wakeup ?
I am using the STM32L433RCT6 and need to assign a GPIO pin as an external interrupt, which will be used to wake and shutdown the MCU (shutdown must use minimal power).However, I am not sure if I have to use a specific GPIO pin, or if I can use any GP...
Resolved! 2 QSPI RAM on STM32H7B0 with APS6404L-3SQN-SN
Dear,We would on the STM32H7B0RBTx connecting 2 external QSPI RAM of APS6404L-3SQN-SN.Therefore we will use the 2 QSPI RAM chips in Multiplex mode, but we have only 1 NCS pin that we can configure.When we look in the application note AN5050 on page 2...
