Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
A 24 VDC, 10 A AC/DC converter design has been done using the eDesignSuite on the ST website.The converter gives a very stable output at 24 VDC. We did not encounter any problems when we used the converter at normal loads below 10 A.However, when we ...
Hello. I am a very beginner in STM32 and in electronics overall and I have a really big issue with Keil uVision5. I was following my tutorial, the guy in the video told me to create a project in CubeMX and then generate code and open in in Keil uVisi...
What is the MSL level on this part? I don't see it on the datasheet?
I have two Sainsmart STM-5045 4.5a stepper drivers that i would like to get running, i had a pretty tough day last week with my machine and had to put this aside for a bit but i would like to see if i can salvage either of them today.The order of eve...
Hello,I'm trying to set the voltage to 3.3V on my STEVAL-USBI2CFT adapter, but I'm unclear on how to do this. The user manual (UM3226) mentions setting the voltage via soldering jumper JP4. However, my board has seven solid pads labeled J8, J4, J5, J...
We are using the STUSB4700 in our PD implementation as a source. We have encountered an issue where it seems like the output is constantly switched on/off/on/off with about 500ms on, 200ms off timing.Below is the schematic which connects to a USB typ...
Actually I’m interfacing emmc . when I 'm working with sd card it detects sd card , but when comes to emmc it doesn’t detects emmc card , so how to solve these issues and how to power up this emmc module and emmc doesn’t have card detect pin, so how ...
Good morning,In a university project we are using an nRF24L01 chip to produce a signal, which is then split and modulated by means of other devices.The final stage of each of the split signals is a AD8341 chips which has a 50ohms differential output....
I want to use the WiFi module IDW01M1 and/or IDW04A1. In both quick-Start-Guides I get the tip to download the "X-Cube-WiFi1 expansion software package for STM32Cube". Unfortunately all the Links for this file are broken/dead.Is this package compatib...
Good Morning,I downloaded the zip file for the 2N2907AHR SPICE model, but Windows complains that the folder is empty and cannot be extracted. Can someone else confirm this behavior, and if so would it be possible to post a working copy?Thank you,Jon