Hello everyone,
I know the NUCLEO STM32F401RE and F411RE are very similar, but the F411 runs faster, has more RAM ans a few other differences. Am I missing something, or is there just NO support for THIS board?
Thanks, Duane
Hello Duane,
you should avoid the stm32f411!. I used both stm32f401re and stm32f411re based on the nucleo development boards and the Mbed online compiler. A program that works fine with the stm32f401 may not work as expected with the stm32f411 although the code is strictly the same and the pin's assignemnts are identical!!. The programs which cause the problem never use a specific feature of this µcontrollers, no usage is made for example of the controller's speed(84MHz vs 120Mhz)!. I suppose stm32f411 has some bugs or the Mbed compiler has some bugs regarding this µcontroller. Regards, TONDE Noufou Burkina Faso
Think you'll find it's 100MHz
Mea culpa. Yes, 100MHz is the frequency of nucleo STM32F411RE and not 120MHz. Thank you.
Hello All,
I have regularly used ST Nucleo Board 401 on mbed and exported its projects to Keil uV5, built it and ran it in debugging mode.
I bought Nucleo 411 board hoping that it would work seamlessly similar manner.The code compiled on mbed online compiler gets downloaded in 411 board and runs well. I can export the complete 411 project to keil uV5. The project contains many more files in addition to mail.cpp and mbed.h.
When I compile I get following error:
mbed/./FunctionPointer.h(32) :error: invalid argument to attribute "deprecated" MBED_DEPRECATED_SINCE ("MBED-OS-5.1",
Can somebody please help me where exactly I am erring?
I get an intutive feeling that all these extra files are perhaps defining something twice or something similar..:(
Thanks in advance
-Prakash W Dandekar Indore, India