ESP8266 Developer Zone The Official ESP8266 Forum 2016-07-01T18:45:48+08:00 https://bbs.espressif.com:443/feed.php?f=7&t=1635 2016-07-01T18:45:48+08:00 2016-07-01T18:45:48+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1635&p=7657#p7657 <![CDATA[Re: 【Feedback】GPIO16]]>
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 ;-)

Statistics: Posted by rudi — Fri Jul 01, 2016 6:45 pm

]]> 2016-07-01T11:40:13+08:00 2016-07-01T11:40:13+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1635&p=7634#p7634 <![CDATA[【Feedback】Re: GPIO16]]> what's the special using for GPIO16

Statistics: Posted by ESP_Rubin — Fri Jul 01, 2016 11:40 am

]]> 2016-01-18T11:18:12+08:00 2016-01-18T11:18:12+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1635&p=5395#p5395 <![CDATA[【Feedback】GPIO16]]> 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

Statistics: Posted by Wenqi Lu — Mon Jan 18, 2016 11:18 am

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