“MicroMV IIC通信”的版本间的差异
（创建页面，内容为“<p style="font-size:135%">'''MicroMV上的IIC通讯'''</p> *'''做为IIC主机''' 扫描设备地址 :<source lang="py"> from pyb import I2C i2c = I2C(2, I2C.MASTER…”） |
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| 第7行： | 第7行： | ||
i2c = I2C(2, I2C.MASTER) # The i2c bus must always be 2. | i2c = I2C(2, I2C.MASTER) # The i2c bus must always be 2. | ||
address=i2c.scan() | address=i2c.scan() | ||
| − | |||
for addr in address: | for addr in address: | ||
print ("Hex = 0x%2x" % (addr)) | print ("Hex = 0x%2x" % (addr)) | ||
2018年5月15日 (二) 05:00的版本
MicroMV上的IIC通讯
- 做为IIC主机
扫描设备地址
from pyb import I2C i2c = I2C(2, I2C.MASTER) # The i2c bus must always be 2. address=i2c.scan() for addr in address: print ("Hex = 0x%2x" % (addr))
