VNP49N04-E , VNP35NV04-E need top marking
Hi, Could you please provide the top marking information for parts VNP49N04-E and VNP35NV04-E for part verification? Thanks Jay Trivedi
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Forum Posts
How to connect a resistive load to IHM16M1 motor driver board for testing (without motor)?
Hello everyone,I am using the STMicroelectronics IHM16M1 motor driver board with STM32 MC Workbench–generated six-step PWM firmware.Before connecting a real BLDC motor, I want to test the inverter stage using a purely resistive load to verify:PWM swi...
Stpm34 spi not connecting
i have a problem that has bugged me for a while now. Im using a stm32f4 microcontoler to read data from stpm34 microchip, but i can not establish a spi connection betwen them. With my logic analyzer i can see that i send mosi, the clock works and i b...
New Script to Generate File System (FS) with Web Files for LwIP.
Since I use Linux and am accustomed to Python scripts, I decided to create a script that generates file systems with all the contents of a directory.I was inspired by the work of Jim Pettinato and Simon Goldschmidt, with no difference in the result,...
Cant find datasheet of 095RONT EL4U1TF A
Hello Cant find any data of this product form st 095RONT EL4U1TF ACan please somebody help me ?
How to set 16 dB gain in legacy mode in TDA7577BLVPD
We don't want to use I2C, in TDA7577BLVPDWe want to use TDA7577BLVPD in legacy mode how can we set gain to 16dB in legacy mode?I could not find any reference in parts datasheet
Problems running eDSim
Just installed eDSim 9.2 and on first run it stalls at 45% Looks like SIMetrix.exe is the problem. Tried running as admin, reinstalling without success. Suggestions?
ST Micro M41T11M6 RTC Drift Issue
I’m currently having an issue w/ ST Micro P/N M4T11M6 RTC w/ clock drift. Specifically, I’ve performed verification testing on 4 units to this point and I’m seeing over 8 seconds/day (Extrapolating to a value of 4.25 minutes/month) of drift from NIST...
using STPM4RasPI / STSAFE private key for Python MQTT mTLS client on Raspberry Pi
I hope you are well. I am working at C-DAC Bangalore, and I need guidance on using an ST-SAFE(STPM4RasPI) secure element / TPM module with a Python-based MQTT mTLS client on a Raspberry Pi. A short summary of our setup and goal: MQTT broker is alread...
Resolved! TDA 7294 pin layout
Hi everyone,I recently purchased these chips they look original as the seller only sells genuine parts, but when I check them with a DMM, the Tab and pin 15 should have continuity these dont, Pin 15 and 8 should have continuity these dont. Can anyone...
