Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Hi Team.We are facing some challenge with external watchdog timer with STM32F373VCT6 controller. when there is no program in flash input to external watch dog timer (WDI) is output and no pulse . during this time external watch dog timer continuously...
I find the wavefrom of SW terminal(the connection of the bridge) is wrong. The frequency is consistent with the input signal but the Amplitude is 3V3. But there's no 3V3 power supply. It should have been the VIN I offer. And it's exactly a square wav...
Hi,I'm new to stm32 mcu. I got this Mini STM32F103C8T6 CH340 board from Alipexpress (https://fr.aliexpress.com/item/1005006910706030.html)Thanks to the embedded CH340 uart, I thought I should be able to program it directly from the Arduino IDE. But I...
Hi,we need mentioned below part COO details.PN: ECMF2-40A100M6Y, ECMF2-40A100M6YThanks,Arunkumar B
Hi everyone, i am using the TSZ121 as a high to low impedance match stage in order to drive a differential MCU (MSP430i20x). The input stage seen below comprises several mosfet optocouplers (see C1-C5) that shape the input attenuation. C1-C5 is simpl...
Which is the last version of STM32CUMX and STM32CUDIDE to run on Windows 7 with SP1?Thanks.
Hello, Often I need documentation of different components like datasheets.I usually use Google and end up on any datasheet website. In some cases, mainly searching old components, I found datasheets of bad quality, that seems bad photocopies.Has ST a...
Hi Team,We have used LED1202 in our board where one LED driver is connected to Microprocessor and one LED driver is connected to MCU.We are seeing random LED channel damages (with LED driver which is connected to MCU) while device is in running state...
Hi everyone,We're using the M95P32 page EEPROM and have encountered an issue where some devices stop responding after a period of normal operation. Initially, they function as expected, but after some time, communication fails.Specifically, after pow...
Im trying to download STSW-eDSim from the https://www.st.com/en/embedded-software/stsw-edsim.html but the download doesnt start. I have logged into my account, accepted the terms and conditions but still the download doesnt starts. Thank you in adva...