Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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Resolved! is there any difference in the MPNs : SM6T6V8CA/NH vs SM6T6V8CA/NS ?

Resolved! Repairing industrial hydraulic sequencer, many ST ULN2004A's, not sure if discontinued, helpful to know if worn out. How to arrive at date code from print top of plastic DIP ULN2004A GK651288 VW GK CHN is 1988 etc ?

Discovery M1 ecosystem revamping

Dear all,I am currently try to work on a motion sensing project using a STEVAL-MKI121V1 evaluation board. I kindly ask the material which was on the ww.st.com portal before the evaluation board become obsolete.In particular:STSW-INEMO001 Software sui...

Resolved! Hello Can i swapp between D+ and D- of ECMF02-2AMX6 for better layouting? Thanks.

stm32w108 i want to download new progreme into it,but i can not do that,i have low the pinA5,but the stm32cubeprogremmer cannot conncet to the chip though uart1.

Resolved! Can you please help me identify a chip labeled 393 ST GZ 421 ?

Hi,I have a problem with a motherboard from a Dell Venue 11 Pro 5130 (T06g001), I think the bios was corrupted during an update. In order to reflash the chip, I first need to identify it. I found a chip that seems to be an EEPROM labeled on the first...

Is there replacement for LSM9DS1

I can't find any for Altium. When we open OrCad files with altium, some libraries give an error. Could you please add the project files in altium?

Resolved! How can I apply small loads to the output of TDA7377?

According to the TDA7377 datasheet, the standby pin 7 must have currents smaller than 5 mA. I am using the dual bridge configuration and have applied a 10 ohm load across pins 1 and 2 and the amplifier works great. If I want to output 2 A of current ...

Why is there no single-phase D-SMPS PFC in eDesignSuite?

Can the Vienna https://eds.st.com/vienna/ be modified easily to become a single phase? Just curious if anyone has done it before.