I2C interface

epage

I'm currently use the differential pressure sensor D6F-PH from OMRON with my LOPY. Unfortunatly It seems there's no driver for this sensor. And the data sheet seems indistinct for this purpose.
any help ?

epage

Thanks a lot !
Now I must translate ARDUINO code

livius

@epage
you must pass bytes

i2c.writeto(0x6C, bytes([0x0B]))

epage

Thanks a lot ... but
my initialization code for instance based on ARDUINO example :

def initialize ():

#INITIALIZATION AFTER POWER UP
i2c = I2C(0, I2C.MASTER)             # create and init as a master
#i2c.init(I2C.MASTER)
# configure the I2C bus
i2c.init(I2C.MASTER, baudrate=400000) # init as a master
i2c.writeto(0x6C, 0x0B) 
i2c.writeto(0x6C, 0x00)
print ("Initialization done: ")

give me :
TypeError: object with buffer protocol required for this line :
i2c.writeto(0x6C, 0x0B)
I don't understand.. what's the correct instruction ?
Thanks for help