I start playing with this board. Thank you @MagicWolfi
The Cypress CCG3PA solution seems to be a good start for the USB-PD controller. This circuit integrate a Cortex-M0 CPU so maybe I can remove the 8 bits MCU from my design.
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A project log for Si⅃O - USB-C OPEN SOURCE POWERBANK
A powerbank with USB-C Power Delivery and 4S 18650 charger / BMS
I start playing with this board. Thank you @MagicWolfi
The Cypress CCG3PA solution seems to be a good start for the USB-PD controller. This circuit integrate a Cortex-M0 CPU so maybe I can remove the 8 bits MCU from my design.
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