CP2112-EK Datasheet, PDF (6/14 Pages) Silicon Laboratories – Quick Start Guide

CP2112-EK
7. To read data from an EEPROM or similar device (addressed mode):
a. Click the Data Transfer tab.
e. Enter the slave address, the number of address bytes in the target address, the target address of the SMBus device
being read (in hex), and the number of bytes to read in the Addressed Read Request box.
f. Click the Address Read Request button.
g. 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.
h. 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 bar of the application displays the current
status of the CP2112.
7a
7b
7c
7e
7d
Figure 5. Performing an Addressed Read using the Example Application
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