CP2112-EK
Rev. 0.3
5
6.
To read data from an SMBus device (non-addressed mode):
a. Click the
Data Transfer
tab.
a.
Enter the slave address and the number of bytes to read in the
Read Request
box.
b.
Click the
Read Request
button.
c.
To see the number of bytes that were read back, click
Get Read/Write Transfer Status
and verify the number of
bytes read at the bottom of the application.
d.
Next, click
Force Read Response
and then
Get Read Response
until the application reads back the total number
of bytes. The bytes will be shown in the
Received Data
field. The status of the CP2112 will be shown at the bottom
of the application.
Figure 4. Performing a Non-Addressed Read using the Example Application
6a
6d
6b
6c
6e
