User Activity

Hi,Hope this is a simple question.I use this device: STM32H753ZIT6I don't intend to use USB so looked in the datasheet and found the belowDoes that mean I can safely connect VDD33USB to GND?Thank you. 
Hello,Just a clarification question. When going through the application note (AN5248) for ST25R95. It mentiosn at one point there is a maximum allowed voltage on RX1 and RX2 which should be below 7V.Where in the datasheet is this specified? Thank you...
HiI am using STM32H753VIT6 together with LAN8742A.I have some questions regarding the setup.1. My schematic for the LAN8742A is shown in the picture below. I plan to use the PHY to generate the clock. To my knowledge this requires a pulldown resistor...
Hi,I have tried to search the forum, but not been able to find a clear answer.I am very new to NFC and have started by acquiring the NFC03A1 (ST25R95) together with a NUCLEO board (F446RE).My hopefully simple questions are:1. Is it possible to write ...
Hi,I plan to use LAN8742A and STM32H7 for an ethernet application.In the datasheet for LAN8742A there is this very interesting sentense on page 34 i the datsheet:The REF_CLK Out Mode is not part of the RMII Specification. To ensure proper system oper...
Kudos from
Kudos given to