Building a new controller with stm32f411 #81
Replies: 3 comments 6 replies
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PWM on PB10 needs code changes in driver.h that should be verified. USART1 RX/TX spanning two ports also needs code changes and should be verified as well. I do not know if this is allowed by the MCU. |
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Regarding PWM ON PB10 I was able to change the code and verified it with an oscilloscope and bCNC, set max speed up to 35000RPM in the configurations and the PWM matched the speed change. |
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It should be enabled as SERIAL_MOD 1 with alternative pin assignments specified in the board map - similar to the way it done for I2C. Use SERIAL_MOD1_ALT_PINMAP as the symbol for selecting it? |
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I am currently in the process of designing and building a controller board around STM32F411 and I would like to make sure my pin assignment for the uC is done without conflicts and can be safely configured in the Firmware.
Here is the pin assignment from Cube IDE
Here is what I am planning to have in the Board(Initial points & can be changed later)
I hope that I can have some feedback so I can proceed with the design.
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