6/11/2023 0 Comments Nucleo f401re usbdevice![]() So, again, thanks a lot for your help, and for anybody out there considering this board for USB usage, be warned, would not really recommend. Such a pity it doesn't come with the crystal & caps already fitted, it'd be well worth it for a couple of dollars more. However, my soldering skills are not up to snuff, and I'd probably destroy the board outright if I tried to connect the c33/c34 caps. I will try to implement the HID device I had in mind, but in the mean time, I'll be ordering a freescale platform (either the kl25z or the k22z).Īlso, Maxime may actually be correct. Moral of the story, I'm not expecting much from this microcontroller any longer. I used the sample that sends Caps Lock (here: ), and it locks up after a few seconds. Partial success means: the device is not recognised on Mac OS X, and sometimes works on windows, for a little bit. So, I slashed up a usb cable, attached some female connectors at the stripped wires, and had the same, partial success! :) If anybody can contribute some knowledge or experience, I'd be grateful! Question relating to: NUCLEO-F401RE - STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity, NUCLEO-F401RE, STMicroelectronics. I have updated to the latest firmware, using the latest libraries. Can anybody guide me through this? Am I missing something here?ġ) Vcc -> CN7 pin 6 (E5V) (edit: and JP5 set to external voltage) The thing that bugs me is that, people seem to have made this work. Internally, the st32f4 usbhal tries to enable an IRQ and. NUCLEO-L476RG STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L476RG MCU, supports Arduino & ST morpho datasheet. ![]() After poking around the source code, it seems that the device "hangs" when the USBHal::connect method is called. As you know, it does not have second USB port for USB applications but it does have PINS that can act as DM, DP (USB minus, plus data). I have tried running many examples from the official USBDevice library, none of them successfully. Cannot get the Nucleo F401RE to work as a USB deviceįor the life of me, I cannot get the Nucleo F401RE to work as a USB Device. ![]() ![]() To start a new conversationĨ years, 5 months ago. Important changes to forums and questionsĪll forums and questions are now archived. NUCLEO-F401RE Affordable and flexible platform to ease prototyping using a STM32F401RET6 microcontroller. ![]()
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