Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Hi I have a diode which i believe is a zener diode as the marking on the bottom line is zthe 3 lines are as followtop line= st and a 6 at the endmiddle line= CU6bottom line= z 721i need to know what diode it is and what voltage and current value it ...
Techsupport ignored my request, so I have to come here. The part is ECMF02-2AMX6. It is CM choke plus ESD surge protector for USB2. Here's the question: in the datasheet from June 2011 Doc ID 17815 Rev 2, this is the recommended layout is shown (see ...
Due to concern of China critical mineral export control, please advise if M34E04B-FMC9TG us any of below mineral.Silver (Ag)tungsten (W)tellurium (Te)Bismuth (Bi)Molybdenum (Mo)Indium (In)
Hello, I have a pair of these boards on my hand, there is no information regarding WM-SG-SM-42_Shield_v1.0 board its jumpers pinout etc. Could you please provide a schematic or more detailed guide whats available? I've seen on early posts some got th...
@Didier HERROUIN We currently use the WLC38, but wish to use the WLC89. Our sales rep already provided us with the full datasheet and schematic. He also has samples of the STWLC89 on order for us. However, there are no more evaluation kits available....
Hi, can anybody identify this MOSFET please? Google and ST search engine couldn't help me. Thank you in advance, István
Greetings,I am a researcher currently developing a study on the measurement of difficulty/complexity in electronic circuits. I am looking for books, scientific articles, instructional materials, or datasets that present sets of electronic circuits ac...
Hello,I am unable to setup I2C communication between 2 x STM32F103 blue pill boards. I have pasted code and the hardware setup below. Would appreciate help trying to pinpoint the problem. Hardware setup:Both boards are connected to an adapter via an ...
Hi everyone! I’ve been diving into the AXI4 protocol for a small design exercise, and while I’m making progress, I’m still trying to build a solid intuition for the VALID/READY handshake, especially on the less 'visible' channels like the Write Respo...
Hi all, my team is experiencing some boards have failure of their STUSB4500 sink PD controller. We have not 100% determined the cause yet, but I found that our implementation is only using 0.1uF caps for the VREG 1V2 and VREG 2V7 decoupling. This is ...