2024-06-18 01:01 AM - last edited on 2024-06-24 03:01 AM by FBL
I have tried setup STM32G071 Sink port and connected with Apple 140w. I want to request 140W but it's seem STM32 not yet supported EPR mode in PD core. Do you have any examples for EPR in STM32?
2024-06-18 06:06 AM
Hi @H V N D
You have already got your answer, I think here.
Solved: USB PD sink - STMicroelectronics Community
Firmware is already supported in TCPP stack. Unfortunately, we cannot predict the release date of full solution including new HW shields.
Thank you for your understanding.
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2024-06-18 03:32 PM
Hi FBL,
Will the full solution also include examples of 140W SRC support?
2024-06-18 03:42 PM
2024-06-19 05:14 AM
Hello,
The current products (TCPP0x + STM32) are able to manage up to 100 W (SPR mode). The next solution (TCPPEx + STM32) will be able to manage up to 240 W (EPR mode). In your case the suitable product will be TCPPE2.
Regards.
Philippe
2024-06-19 04:57 PM
Hi,
Thanks for the update @Philippe RABIER
We have developed our own 140W capable power bank using the STM32G071. 15-100W SRC has been implemented and we're about to add support for 140W. Are there any code examples or documentation for implementing 140W EPR SRC support?
2024-06-25 12:32 AM - edited 2024-06-25 12:54 AM
Hi @Philippe RABIER , @FBL
Any update on this? Is this something our FAE can perhaps help better answer?
2024-06-25 01:25 AM
Hello,
As of today STM32 support SPR and has to be used with TCPP0x.
Our next version TCPPE with an update software for STM32 will be compliant with 140 W (EPR) but it is not available today.
Regards