Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Edit by ST Moderator: This post has been translated from Chinese to comply with the ST Community Terms and Conditions (§10.2). Hello, I am having a problem reading the technical manual related to the L9945. The manual ‘Charge Pump Stress Estimation i...
Hello,I have a damaged chip and I cannot read the type.Maybe someone knows the productnumber of it. Thank you very much and have a nice day!
I would need X-CUBE-STL for one of our project. The official website denotes a NDA to be signed for the package download. It would be helpful, if we could get the point of contact for the NDA procedure.
Hi , I want to ask a question about HFDA801A's AIDA Application GUI how to add xml file?as below the user manual show a path like the picture , but I can't find it this is my aida app as below BRAaron
Hi,I need the spice model for thyristor surge protector device TPN3021RL to simulate a circuit. However I could not find it, could you provide the model?
Hi,I am a team of two, trying to understand this custom SPI communication:The Communication is basically a variant of SPI with CPOL=1, CPHA=1. There is no framing or CS signal, which complicates parsing, and there is an additional variable length ACK...
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...
I’m after some recommendations for a communication protocol between two stm32’s. One will be on a BMS board controlling a battery monitor IC and reading a fuel gauge and another will be on a seperate board with a charger and a power supply. The commu...
What does the 'High' optimization actually do in IAR Embedded Workbench 9.60.3 when the 'Size' option is selected, but no additional optimization checkboxes are enabled. Even without selecting any extra options(like CSE, loop unrolling, etc. ), the ...
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...
