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accessory:sensor:weather-board:c:16x2lcd [2017/07/27 18:11]
john1117 [Settings I2C]
accessory:sensor:weather-board:c:16x2lcd [2020/04/24 09:52] (current)
luke.go [I2CB (/dev/i2c-2)]
Line 3: Line 3:
 [[http://​www.hardkernel.com/​main/​products/​prdt_info.php?​g_code=G141637550797|{{:​en:​weather_board:​wb_16x2.png?​400|}}]] [[http://​www.hardkernel.com/​main/​products/​prdt_info.php?​g_code=G141637550797|{{:​en:​weather_board:​wb_16x2.png?​400|}}]]
  
-**I2CA (/​dev/​i2c-1)**+<​tabbox ​I2CA (/​dev/​i2c-1)>
 ^Pin Number^Net Name^Export Number^^ ^Pin Number^Net Name^Export Number^^
-^:::​^:::​^C0/​C1/​C1+^C2^ +^:::​^:::​^C0/​C1/​C1+^C2^C4
-|3|I2CA.SDA|74|205| +|3|I2CA.SDA|74|205|493
-|5|I2CA.SCL|75|206|+|5|I2CA.SCL|75|206|494|
  
-**I2CB (/​dev/​i2c-2)**+<​tabbox ​I2CB (/​dev/​i2c-2)>
 ^Pin Number^Net Name^Export Number^^ ^Pin Number^Net Name^Export Number^^
-^:::​^:::​^C0/​C1/​C1+^C2^ +^:::​^:::​^C0/​C1/​C1+^C2^C4
-|27|I2CB.SDA|76|207| +|27|I2CB.SDA|76|207|474
-|28|I2CB.SCL|77|208|+|28|I2CB.SCL|77|208|475|
  
 +</​tabbox>​
 ===== Settings I2C ===== ===== Settings I2C =====
-<note tip>​This ​guides ​is tested on ubuntu ​16.04(kernel 3.10.104)</​note>+<WRAP round tip 60%> 
 +This guide is tested on Ubuntu ​16.04(kernel ​C1-3.10.104, C2-3.14.79)
 +</WRAP>
 Add I2C module Add I2C module
 <code bash target> <code bash target>