Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Hello everyone,I’m working with an STM32F103C8T6 (Blue Pill) development board and facing an issue while trying to program/debug the MCU using ST-Link V2.Board used:https://robocraze.com/products/stm32f103c8t6-arm-development-boardIssue details:STM32...
Edited to place the image in the post - for easier viewing.Hello, This is my first time posting. I am trying to find the P/N from the part's marking. If you know it, please let me know.Engraving: GP229Guess: Schottky barrier diode STPS2L60 - 2A, 60V....
STLink: STLINK-V3MINIECard: STM32f103C8T6 I couldn't establish the connection at all. I can connect without any problems with the ST-LinkV2 clone, but I couldn't connect with the V3. I'm trying different tim variations, but it's not working.The frequ...
The EDS tool has been reporting "Unable to reach service for commercial transformer" now for a few weeks whenever you work on a flyback design with a transformer in it. Could this be looked into by someone?
I've designed a custom board and, I'm writing my own firmware that controls STPMIC.While writing a general-purpose driver library to enable future use in other hobby projects, I ran into a few questions.my own general-purpose driver library is: https...
Hello,I am trying to integrate an STSAFE-A110 chip into my product for keys/data securely storage.The communication with the chip works fine (approved by simple command as echo or generate_random).So I tried to generate a key in a local envelope key ...
For diode part number ESDLIN1524BJ following information is needed:1) Housing/Encapsulation material (Example HENKEL GR-646)2) CTE (Co-efficient of thermal expansion) for Housing/Encapsulation material3) Lead Frame Material (Example Alloy42)4) CTE (...
Hello all. Tasked to replace an old 128Kx8 EPROM, but the folks paying the bills want me to decode the ICs manufacture date code for QA reasons. Does anyone know of any URLs? The ST first data book I found was created long before this IC existed. ...
Techsupport ignored my request, so I have to come here. The part is ECMF02-2AMX6. It is CM choke plus ESD surge protector for USB2. Here's the question: in the datasheet from June 2011 Doc ID 17815 Rev 2, this is the recommended layout is shown (see ...
Hi I have a diode which i believe is a zener diode as the marking on the bottom line is zthe 3 lines are as followtop line= st and a 6 at the endmiddle line= CU6bottom line= z 721i need to know what diode it is and what voltage and current value it ...