Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Using ST-Link v2 and Utility I've been trying to read and save a hex file from a EVSE device that uses a STM32F1 microprocessor to control and display functions. I thought that it was just a matter of connecting via the debug/program interface and t...
我在学习中遇到了一些困难。根据目前的情况，我觉得我需要使用 STHV200Q 芯片。然而，当我在网上搜索信息时，我只能找到一个 4 页的 PDF 文档，其中包含对其功能和作用的简要介绍。但这还不足以让我弄清楚如何将外部电路连接到这个芯片以及如何正确使用它以使其正常运行。我是否可以获得更详细的用户手册，可以教我如何使用这个芯片？以下附件是我能够找到的 4 页 PDF。
Hi Usualy I see terms called pushpull configuration,open drain, pull up ,pull down and so on.what are the difference between them
Hi all I made a little program under arduino IDE (but I write directly into the registers), in order to test the command of WS2812b chips via the SPI1 MOSI pin : It worked perfectly with older BluPill boards I have got.Tried the same thing with BlueP...
Hello. I am researching for development of a multi channel digital tv tuner. I have found chips like maxlinear puma 7, broadcom's BCM3390, and STMicroelectronics' STiD325.It seems this part number is not available when searching for it on the st webs...
Hello, please help, I can’t identify the SMD component in picture.
Hi, How can I get the datasheet for ST33KTPM2XSPI? I have contacted tpmsupport@list.st.com like stated in the data brief, but looks like the address doesn't exit. Who can I contact regardng this? Thank you and best regards,Tomislav
Post edited to follow the ST community rules. Please use </> button to paste your code. See this post.Hello All I'm working on an load cell based solution using ADS1232 as AFE. Due to the constraints, we have not used external EEPROM. IDE- Arduino ID...
Hello Forum members,I am using ST M41T01 RTC in one of my products. I observed a strange behavior when I remove the coin cell and other power to the RTC. I configured the RTC for today's time, say 10 Jun 2025 and kept it running for an hour. It was w...
