Hi Yong:
I need the chip to output a high level during sleep;
Here is my test for the C14 pin:
Hardware conditions: This pin cuts off all inputs and outputs on the board, and The pin is connected to a 10k resistor and is left floating
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step5: I want the output to be high, The theoretical value of output current to ground is 0.33mA, but the test current is 0.1ma;so this port is not output high, it just pulls up
step6: I want the output to be low, The result of this test is a high level
1/I need the chip to output a high level during sleep, how should i set the register?
2/Port Input Pull-Up/Down During Sleep, Is the above configuration correct?