STM32F429I-Discovery BSP does not include LED5 & 6?

victagayun · ‎2020-08-06

Peter BENSCH · ‎2020-08-07

Hi Victor,

What should that make sense for?

LD5/LD6 can only be influenced indirectly by the STM32F429, indicating VBUS and overcurrent at the OTG port.

Best regards

/Peter

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victagayun · ‎2020-08-07

Hi Peter,

For other purposes not using VBUS and OTG.

---Victor

victagayun · ‎2020-08-07

Oh, we cannot use the VBUS that is output of STMPS2141STR.

But the /Fault is open drain though.

Peter BENSCH · ‎2020-08-07

Well, you could expand the BSP yourself, if you really want to drive LD6. But you have to keep in mind that it is being driven with some kind of wired-or with the STMPS2141, so the status of LD6 depends on OTG_FS_OC and the /FAULT signal from the STMPS2141.

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