Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Hey there I'm new to develop STM32 software ,my setup is 2 dev kits with bluepill cards ADC sensors buttons etc (they ll use same code and comunicate each other ), I have doubt on Uart COM, because I see a problem on PA2_EX_CRONO and PA2_EX_ADC which...
Hello STM32 Community,I’m currently in the research phase of a project where I’m using the STM32F103 "Blue Pill" with a SIM7600E module to send sensor data to an MQTT broker over 4G. I’ll be handling the communication via UART and AT commands.My ques...
I am trying to perform bare metal ADC in stm32 BluePill board using STLink V2 programmer. When debugging I get this error. "Cannot access Memory (@ 0x08000000, Write, Acc Size: 1024 Byte)Error while accessing a target resource. Resource perhaps not a...
Please check the figure below, as request by our customers, we need to update the test report every 2 years.But the test report we received before the molding compound was supplied by different supplier, can we know if it's due to different assembli...
Moved from Feedback forum - the Feedback forum is not for product questions.Could any of you inform me what is the Moisture Sensitive Lever for component SMD-EEPROM M24C04-DRMN8TP/K?
I’ve been testing your TVS simulation tool (https://eds.st.com/tvs/#/), but I’d appreciate some clarification on its methodology. Could you detail:The relationship between input parameters and the recommended TVS devices?The underlying algorithms or ...
Hi. I am designing Schematic for STM8L050J3 chip. In that, pin1( first pin) , in datasheet they mentioned as SWIM in port A0 of pin1 and USART TX in port A2 of pin1. I want to use this pin as SWIM for programming as well as USART for data transmissio...
Hello All,M95256-A125 chip is used as external EEPROM for our automotive product .The product is in field use & recently some field issues are reported On analyzing field return unit , it's found that the most of the data in EEP chip is either corru...
I am trying to identify an ST IC with marking MZ938. It is an 8-SOIC and it is used in a circuit which helps maintain charge on a 24V battery and is fed by a boost switching circuit. It also has 0621 marked on it. I assume that's the date code.
We are using the device ST10F276Z5Q3, what is its MSL rating? Without using any package information, how long should I bake it at 125°C before reflow soldering?
