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Lmatt.11
Associate III
since ‎2021-12-06
‎2023-11-13

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  • 35 Posts
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When to enable the dead battery mode for UCPD, there are a battery pack in system?

2023-10-29
Hello Sirs, I am developing a project, a portable device, which attached a 12.6 V battery pack. The device can be power on both the battery pack and a 100W PD adapter. There are a power management IC to organize and select the power path dynamically....

I want to develop a new software based on the demo routine USB-PD_Consumer_1port of X-NUCLEO-USBPDM1 + NUCLEO-STM32G0B1, but met troubles when i add new tasks via cube MX AND MDK KEIL5 into the demo routine.

2022-03-25
I want to develop a portable device, which including a PD type C power supply up to 15V/3A, and also has LCD display, BLCD motor control, and also work as an USB device(when connected type C to a PC. ).I want to develop the software based on the demo...

Does somebody do the debugging and tests on these two EVM: board NUCLEO-G0B1RE + X-NUCLEO-USBPDM1?

2022-01-19
Configure as a extended capacity SINK(15V/3A)NUCLEO-G0B1RE + X-NUCLEO-USBPDM1Could somebody can share some documents for reference?or if can give some suggestions or advices , it's also graet!

Are there a guideline or UM for programming with the USB PD library? I want to use the x-NUCLEO-USBPDM1 + STM32G071EVM board. I want a extended sink function.

2022-01-09
I have already ran the demonstration firmware from ST website and debugged with cube USB PD Monitor tool. realized an extended power output, higher voltage(>5V) & current(>3A).But how to change the code and implement in my software, which function an...

If I want to use UCPD2 in STM32G0B1RCT6, is HSI16 the only choice as the driving clock for this integrated PD controller? May i use HSE?

2021-12-13
In my application, UCPD2 will be active for USB type C PD Sink (45W), which will be working together with other peripherals, such as timers, USB(DEVICE), etc. If the driving clock for UCPD2 is HSI16(in datasheet described), if no other choice, that m...
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