CY8CKIT-040 PSoC
®
4000 Pioneer Kit Guide, Doc. # 001-91316 Rev. *F
112
Advanced Topics
Figure 6-11. NACK Indication in BCP
12.From the BCP, read five bytes of data from the I
2
C slave device with slave address 0x08, as
shown in
. The log shows whether the transaction was successful.
Figure 6-12. Read Data Bytes from the BCP
Note:
See
Help Contents
under
Help
in the BCP or press
[F1]
for details of the I
2
C commands.
‘‐’ Indicates No Acknowledgment (NACK)
“Read Data” Command
Slave Address
No. of data bytes to read.
x – Reserved symbol, which means
that 1 byte of data should be read
Generates Stop condition
on I2C bus
Data bytes read from the slave device
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