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9 years, 9 months ago.

2USB

Hi I'm interested in the STM32 families that have 2xUSB (OTG FS/HS) Is there a Nuclio board that supports 2xUSB The devices I've found with 2xUSB are STM32F415 and STM32F205 Great selection of processors and looking at the USB HOST OTG library. Having 2USB with low power is a target for a new embedded design I'm looking at. However confusing working through the matrix of devices to figure out which support 2USB thanks

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1 Answer

Maxime TEISSIER
9 years, 9 months ago.

As of today the only STM32 devices with 2 USB are:
- all STM32F2 (cortex M3)
- most STM32F4 (all but STM32F4x1) (cortex M4)

None of these devices have an mbed enabled board at the moment. the only F4 mbed enabled have 1 USB only (STM32F401 and STM32F411)

note that this might change in the future
If you are in a hurry, have a look at the discovery boards, but they are not mbed enabled
link to STM32F4 Discovery