IMX8 GPIO 编号计算 首先查看SOC引脚定义: 然后找到使用引脚的编号,example:SC_P_CSI_RESET_LSIO_GPIO3_IO03 1、GPIO3属于gpiochip3编号范围384-415 2、IO03 编号=384+3=387 SC_P_CSI_RESET_LSIO_GPIO3_IO03 编号就是387... 查看原文 实验1:跑马灯实验 PeriphClockCmd(RCC_AHB1Periph_GPIOE | RCC...
{ "type":"Switch", "name" : "GPIO2", "pin" : 27, "enabled" : "true", "mode" : "out", "pull" : "down", "inverted" : "false", "duration" : 0, "polling" : "true" },{ "type":"MotionSensor", "name" : "GPIO3", "pin" : 22, "enabled" : "true", "mode" : "...
双方向 SDA と単方向 SCL 通信 – ホットスワップ可能な SDA と SCL • 最大 1.7MHz の双方向データ転送動作 • • EMC を強化した堅牢な絶縁バリア – 450VRMS の動作電圧 (D-8) と 1500VRMS の動作 電圧 (DW-16) では,100 年を超える予測寿命を 提供 – 最大 5000VRMS の絶縁定格...
See dht11.js for an example which uses this to pull data from a DHT11 temperature/humidity sensor. Example: var buf = new Buffer(10000); /* * Set pin 16 low, then switch pin 16 to input mode and read its value 10,000 * times, storing each bit value in buf. */ rpio.write(16...
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See dht11.js for an example which uses this to pull data from a DHT11 temperature/humidity sensor. Example: var buf = new Buffer(10000); /* * Set pin 16 low, then switch pin 16 to input mode and read its value 10,000 * times, storing each bit value in buf. */ rpio.write(16...
See dht11.js for an example which uses this to pull data from a DHT11 temperature/humidity sensor. Example: var buf = new Buffer(10000); /* * Set pin 16 low, then switch pin 16 to input mode and read its value 10,000 * times, storing each bit value in buf. */ rpio.write(16...
See dht11.js for an example which uses this to pull data from a DHT11 temperature/humidity sensor.Example:var buf = new Buffer(10000); /* Read the value of Pin 12 10,000 times in a row, storing the values in buf */ rpio.readbuf(12, buf);...
See dht11.js for an example which uses this to pull data from a DHT11 temperature/humidity sensor. Example: var buf = new Buffer(10000); /* Read the value of Pin 12 10,000 times in a row, storing the values in buf */ rpio.readbuf(12, buf); rpio.write(pin, value) Set the ...