Resolved! Diode markings T01 C029
Hello,I have a couple of diodes that needs replacing, but I can't decode the markings. Is there a reference manual or an easy way to find the right diode?The markings are:ST-logoT01C029Can anyone help?Thanks! Elco
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Forum Posts
CHANGE PINS TO IMPUT THEN BACK TO OUTPUT
Hi, I'm trying to read an LCD 8 bits information, so I need to quickly change PA0 ~ PA7 to input, then read the IDR register, and return them to output after reading the 8 bit bus, but I need help. Thank you all.
OpenOCD Raspberry pi Bit Bang SWD Error connecting DP cannot read IDR
Hi,I am posting this question, same as I have posted on the stackoverflow to find some clues into my problem.I had been programming my STM32F407 MCU for almost 6 years using OpenOCD's GPIO Bit bang driver over Raspberry-pi for Serial Wire Debug for a...
Tensorflow Lite micro with STM32 MCu
I am trying to implement a gesture recognition system using tensorflow lite and mpu6050 but for that I have to use tensorflow lite micro in my STM32F446re but after downloading it from github repository I saw it is being build by Bazel but I usually ...
Resolved! Unknown marking IC "24I"
Hi, I have an IC which i traced back from a three phase inverter. I am trying to find the part number of the ic, but i couldn't find it. Can you help me to figure out the part number? For identification see the attached screenshot. Thanks in advance...
data saved on external EEPROM SPI 25LC020A are not read correctly
I can write and read byte, float or text on the eeprom. And I was thinking that is Ok with the processes of wiriting and reading. But when I tried that with the group of data, it appeared that something is wrong. It means that when I first write goup...
Resolved! ESDA25-4BP6 functional diagram
Hello, The datasheet for the ESDA25-4BP6 is a superset datasheet that covers 4 part numbers. The datasheet contains functional diagrams for 3 of the 4 parts, but no diagram for the ESDA25-4BP6. I am guessing that the ESDA25-4BP6 has the same pinout a...
Fusing Error
Currently, when trying to fuse the Open IMU330BI (MCU: STM32L431) using STM32CubeProgrammer, the error message "There's no active configuration for this device. All 1 configurations are disabled" appears when attempting to connect. De...
Resolved! Part lifecycle status confirmation
Hi Team, Hope you are good.This assessment is focused on optimizing the Bill of Materials (BOM) and evaluating Supply Chain Management (SCM) readiness for the new design.Could you please confirm if the part from the attachment, is there any chance t...
STM with Microchip AT24C512C EEPROM in keil microvision I2C communication
Currently, I am using Keil Microvision 5 for programming STM32. Now, I want the example code of I2C to communicate between EEPROM and STM. I am using the STM32F103C8 controller and AT24C512C EEPROM. I searched about that, but I only found the example...