hi all:
The GPIO16 output low level when i use sdk api "gpio 16_output_conf()".I need gpio16 output nothing before use asd api "gpio16_output_set(uint8 value)".please help me
【Feedback】GPIO16
Re: 【Feedback】GPIO16
Postby rudi » Fri Jul 01, 2016 6:45 pm
Wenqi Lu wrote:hi all:
The GPIO16 output low level when i use sdk api "gpio 16_output_conf()".I need gpio16 output nothing before use asd api "gpio16_output_set(uint8 value)".please help me
hi
do a gpio 16_output_conf() earliest before you use api gpio16_output_set(..)
other words:
what you mean with output nothing? no LOW, no High?
do you mean an high impedance "OpenDrain" ?
best wishes
rudi

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