Others: hardware and software

Resolved! Marking for M95M04-DWDW3TP/V

Hi,The part# M95M04-DWDW3TP/V Marking is SM4W3, is it correct? because i unable find the marking info from datasheet for this part, please see the photos of product below, thanks.

Resolved! Date code of M41T62LC6F

Hi, how to read the date code marking on M41T62LC6F. Example attached: 231C4 Thanks,

Resolved! Identifying part (ST G MT GP712)

Please could I have help identifying the component in the attached image to find a suitable replacement as it is shorted.I believe it's a TVS as it is placed between A +24V output and GND. I am unable to find the specific part number though. Many tha...

STM32F051R8T6 as Modbus rtu Master with RS-485

Hi,I am using Stm32f0 as the modbus rtu MASTER, I have done setting up UART1 Rx and Tx for communication, I am sending the Master query to the Slave device (Simply Modbus Slave application) link https://www.simplymodbus.ca/download.htm. If I connect ...

Resolved! Part Marking for M24C08-RDW6TP

Hi, I am trying to find the Part Marking for M24C08-RDW6TP.Is there any datasheet for it? I already reviewed the datasheet but there is no any note for it. Thanks in advance.

LwM2M (Light Weight Machine to Machine) architecture vs Web socket + HTTP architecture

Hello everyone, I am aiming to build a desktop application for configuring and monitoring IoT devices (e.g., routers, switches, ciphers, sensors, etc.). To achieve this, I am considering two architectural approaches:First Architecture:The desktop app...

Resolved! RTC Output on C13 Not Working (Bluepill STM32F103C8T6)

Hello everyone,I'm trying to get an RTC output on pin C13 using a Bluepill STM32F103C8T6, but it's not working.I have connected LED to PC13 to see the LED blinks every 512hz but its on all the time.Can someone help me.

STSAFE-A110, Key Establish and Wrap/Unwrap example doesn't work

Hi,I have issue on Key Establish and Wrap/Unwrap example.I have X-NUCLEO-SAFEA1 and NUCLEO-L476RG for testing.I downloaded X-CUBE-SAFEA1 from ST web site, version is V1.2.2. Here's what I tried.I ran paring example. I commented out "_FORCE_DEFAULT_FL...

RF-Flasher Launcher(CLI version of RF-Flasher GUI)

For some reason, I am not being able to set the frequency in the launcher but can change it successfully in gui.I am getting this invalid choice error:But I dont see any error in the argument: