AnsweredAssumed Answered

STM32CUBE vacant are not allowed to take the GPIO

Question asked by deep ch on Dec 26, 2017
Latest reply on Dec 26, 2017 by Clive One

Hello Guys.

I am working on the STM32FF417IGH6 Controller.

I am having

1)PSRAM

2)Ethernet

3)EMMC Device

4) SPI1->LCD Display

5)SPI2-> Other purpose

6)Keypad 6x4

7) JTAG

8) GPIOS for the LEDS

 

Now when I am Allocating unused pins but they are giving "?" problems to Ethenet/FSMC/USB

 

Now the PINS that can be used in Ethenet/FSMC/USB will be wasted.

how to avoid the same.

 

I required atleast 10 GPIOS to accommodate..

Are there any ways to proceed ahead..??

 

Regards

Deep c

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