Dear community,I have deployed a basic USB PD sink application according to AN5418 on NucleoG0B1RE + SNK1M1 hardware. I have also implemented a USBPD_DPM_RequestMessageRequest() function inside usbpd_dmp_user.c (according to this post), so the user ...
Hello,I am trying to make my own custom USB PD application on NucleoG0B1RE + SNK1M1 hardware.I want to change dynamically the SNK PDOs in my application (it should be possible according to this post). Since I want it to be working with various Source...
Hi, I've got an issue with TCPM stack running on STM32G431 with USBPDTCPM_PD3_FULL_CM4_wc32 library.The issue is related to the configuration of FUSB307B IC registers to enable SOP messages receiver at very first SOP reception. I've posted the detail...
Hi,I'm looking for some suggestions for the implementation of a self-powered and DRD (Dual Role Data) system provided with USB Type-C connector, but without PD support.I found two different solutions:1) Using a configuration channels protection IC (T...
Hi, I am trying to use STUSB1600 as a front end interface to my USB Type-C connector and interface it with STM32L4R9 series microcontroller. It is a dual role type application but with no power delivery. Unable to understand why VDD of STUSB1600 is c...
hi all, i am using STM32U585 controller which is having a internal UCPD controller.my requirement is to create a module which can act as host and device using USB type C. i am taking the hardware connection as same as stm32U585 eval board(and adding...
Hello,I have a custom board setup with an STM32G071GBUxN and a TCPP03-M20.I have followed this STM guide for setting it up as a DRP device.It is able to negotiate as a sink with Source only devices, and it is able to communicate over LPUART1 to show ...
Hello,I am developing a USB Type C chargerThe development environment is as follows HardwareNUCLEO-G071RB (tested on rev C)X-NUCLEO-DRP1M1 shield Softwarex-cube-tcppDRP1M1_DRP When this board is connected to a Windows tablet, the CAD task(USBPD_CAD_...
Hello,I am developing a USB PD sink product using STM32G0B1VET6 MCU.I have a project in CubeIDE, created proof-of-concept code following ST tutorial Getting started with USB-Power Delivery Sink and everything works as expected.I then tried to transfe...
Hello,I am using the NUCLEO-G071RB and the X-NUCLEO-DRP1M1 with the X-CUBE TXPP Software Bundle.I created my project via the instructions from https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Delivery_Dual_Role.Ever...