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AM62P: sysconfig

CHIH YU LIN
Prodigy 10 points
Part Number: AM62P
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

Please teach me about the configuration of SysConfig:

1. Pull up/Down: Does this field refer to the setting of the internal initializer or the actual design of the hardware?

2. RX: Does this field mean that the pin must be checked when it is input, and if it is output, it will be blank?

3. In the following figure, the 0 in Signals is not checked, and the following pull up/Down and RX fields need to be set to avoid being interfered by EMI.

4. In the figure below, I want to use 3 in Signals as GPIO out, is it good to select Any for Pins settings?

  • +1
    TI__Guru 50068 points

    Hi Chih,

    CHIH YU LIN said:
    Pull up/Down: Does this field refer to the setting of the internal initializer or the actual design of the hardware?

    Yes, it refer to the internal Pull settings.

    CHIH YU LIN said:
    . RX: Does this field mean that the pin must be checked when it is input, and if it is output, it will be blank?

    Yes, the above understanding is correct.

    CHIH YU LIN said:
    . In the following figure, the 0 in Signals is not checked, and the following pull up/Down and RX fields need to be set to avoid being interfered by EMI.

    You can check these details in the device datasheet, that pin needs to configure as pull up/down or can be left floating.

    CHIH YU LIN said:
    In the figure below, I want to use 3 in Signals as GPIO out, is it good to select Any for Pins settings?

    Yes, you can use any pin until you are not having any conflicts.

    Regards,

    Tushar