Others: hardware and software

STR73x CAN clock source

Hello,we are using STR73x for our application.We developed our own CAN boot loader that can download our application code ​to the flash and reboot the system.  The reboot works fine.But we decided to change the application codes such that it does not...

Programing device

Hello,How to programme this MCU? What tool can use? Ic no ST10F273-CEA

How to do Lightning Surge protection ?

Lightning surge protection level should meet the standard:IEC61000-4-5Common mode：2kV, normal mode：1kVMalfunction：Level3Destruction ：Level 1Mainly concerned on the PoE PD part and the Antenna part

Make an http request with IDW01M1 under Arduino IDE

Hi, I want to use the IDW01M1 under Arduino IDE because I already have the code to scan an UID of an NFC on this IDE and I want to send it with an http request but I can't use the IDW01M1 under Arduino IDE

How can I determine the resistance of the antenna? Without using some virtual analysis network

eDesignSuite is able to provide only the value of the inductance, I would like to know even the value of the resistance at 13.56MHz.

Can the differential pair polarity be swapped on the ST ECMF04-4HSWM10, e.g. USB_SSTX_P connects to D1-, USB_SSTX_N connects to D1+?

i am using SPWF01SC.11 wifi module and tried to implement Anonymous authentication mode, but getting unable to connect to server error.

Does anyone know what the complete MFR part number would be for this IC

4031407HERMAOE227EJMLT22009VQ947WVVPic attached We need to locate more stock ASAP

2M2i is a discontinued product? If there is a discontinued product, what is the substitute product? 2M2I is a discontinued product?

2M2i is a discontinued product?If there is a discontinued product, what is the substitute product?

Can someone help me to identify a burnt chip? SO8, top left: 358 bottom left: ST Logo followed by MZ 809