Raw I/O; Interface Control Information; I 2 C Bus Scan - Renesas DA9318 User Manual

UM-PM-022
DA9318 Direct Charging Reference Board
7.2.4

Raw I/O

The Raw I/O control sends the entered device address, register address and data on the I
communications interface. If the information sent is not valid then the I
an error message will be displayed in the Status window.
7.2.5

Interface Control Information

In the View menu, click on Status, the Status window is displayed.
In the Status window, select the Log tab and Log Level: Info. This will display interface control
information including: name, parent register and the bits to which this control corresponds, current
value, whether it is read-only or R/W access, and finally a description of each possible setting.
2
7.2.6 I C Bus Scan
In the Tools menu, click on Scan I2C, the I2C Bus Scan window is displayed.
In the I2C Bus Scan window, selected Scan. Once the scan has completed, all I
will be displayed.
User Manual
CFR0012
Figure 25: Raw I/O
Figure 26: Interface Control Information
Revision 3.2
25 of 39
2
C
2
C message will return NACK
2
C slave addresses
16-Feb-2022
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