I2C and light sensor

[cubitus54]

Hello,

I do not communicate properly with I2C TSL2561 sensor.
When I read a register, the PIC had to do an ACK, but it does not ...
I can read one register at a time, and I have 10ms "time out" before you can make another attempt.

Do you have an idea of the problem?

thank you

TSL2560 lumiere.fcf

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[cubitus54]

I2C_Master(0)
LumL=MI2C_Receive_Byte(0x0c)

I2C_Master(0)
LumL=MI2C_Receive_Byte(0)

For the last

I2C_Master(0)
LumL=MI2C_Receive_Byte(1)