Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
This started last week and is making it take 30-60 seconds to load and save my workspace. Also, the top menu bar containing the items for File, Edit, View, Debug, Project ... is missing! I can do Alt+F and Alt+P but I'd like it restored.Right clickin...
Hi all, I selected the L6981C50DR for my buck DC DC power module. A quick overview of my application, I am going to use this power module to convert a typ 12.8V from a smart battery to 5V @ I_out_max= 500mA (Based on experimental values, also this va...
Hi everyone,after months of excruciating pain and panic attacks and many kilos gained by stress eating, I managed to have microros running on my H723ZG nucleo: this however is true only with standard messages. Countless hours have now been wasted on ...
Hi people, I am using M24C04 EEPROM CHIP WHICH OPERATES (1.8 V -5.5 ). I am checking my prototype,I found some issues.the initialization works ,I2C scan works fine but Iam unable to read or write .Can anyone help me to find what is wrong please ...
Hello all, I was implementing software for this kit STEVAL-KITXCB from ST, and I was wondering how to measure power of the inverter. I'm using now two ADCs at sampling rate 2 MSBS to read both current and voltage of the inverter, But I don't know wh...
Hello, I'm looking to read and write on an stm8s105K6c6 of a hoover, and would like any information that would enable me to carry out these tasks (chip and st-link v2 wiring diagrams), as well as the most appropriate software... Thank you *This po...
Hello, can someone please help identify this IC. It is on a PCB that controls the low pass and gain on a subwoofer if that helps. Thank you.
Hello, I am trying to test out my TIMEKEEPERS square wave output. I set my frequency, then enable. However, I do not get a signal out. The SNAPHAT is attached to the IC, so I am not sure what is wrong. Do I need to read after every write, re...
Hi,Currently, I am using EEPROM (p/n:M24M01-RMN6P) for data logging.The chip is operating at 3.3V and the circuit shown in the figure below.An incident happened that the EEPROM content has been erased and when we read back the contents of the EEPROM,...
Let's assume I have a program that exposes a serial interface for commands and one such command is "load new program". I upload the new program as hex strings and the old program writes this to flash and the resets. Hopefully at this point the new ...
