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W5100 ineterfacing with stm32

i want modbus TCP/IP communication in my stm32f429 Nucleo board, for that i brought one W5100 module and connected module via SPI 1 port of controller, i also added io- driver library in my project tree from WIZnet for communication with W5100 module...

ST Link V3 mini with CN4 Force Reset

HelloI am currently working with the ST LINK V3 mini. Unfortunately, the programmer occasionally loses the USB connection and goes into error mode. Only the red LED is still lit on the ST Link V3 mini. I can then no longer establish a connection with...

pelt0s by Associate
  • 609 Views
  • 2 replies
  • 0 kudos

EEPROM ST 950406 replacement

Hi,any help or information to find the data sheet and to determine an available replacement type for an obsolete EEPROM chip from ST marked 950406 would be highly appreciated.A picture of the chip is attached.The defective EEPROM chip 950406 comes fr...

Tom6 by Associate
  • 502 Views
  • 2 replies
  • 1 kudos

Looking for USB type C PD controller IC

Hi,I'm looking for  USB type C PD controller IC.We need 3 USB type C ports in our design. 1st port should support dedicated power in (up to 140W) and the 2nd and 3rd port should be dedicated for power out (65W) with variable power outThe product oper...

PY.1 by Associate II
  • 492 Views
  • 2 replies
  • 0 kudos

Resolved! M24C01/M24C02 device addressing restriction

Hi,We're developing a PCB that can have multiple different I2C ICs assembled and have chosen the M24C02-RMC6TG EEPROM for board identification.In the datasheet, section 4.5, a note states no other device using the 1010 xxxx address can be connected t...

STM-EEPROM.jpg
LazarCG by Associate II
  • 611 Views
  • 5 replies
  • 5 kudos

Routing for USBLC6-2SC6

Hi,I am creating my own PCB based on the Nucleo144pin board. From what I understand, the USBLC6-2SC6 is meant to be an ESD protection IC. The USBLC6-2 datasheet recommends that the input is not connected to the output. However, the inputs from the US...

75a81f4f-f72b-4335-8098-f16a96d3363e.jpg 53e3ca53-5fab-4347-b044-2142647b0fc9.jpg PCB.JPG
w_I by Associate
  • 266 Views
  • 0 replies
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mmWave radar solution for UAV detection

Hi, expertsI want to use mmWave radar soc suggested by ST to do the UAV detection. The equipment is located on the ground.Not sure any solution from ST for UAV detection is available?Can ST give a solution to satisfy the requirements below ?My requir...