Figure 6.
GUI Rx mode: Interrupt registers sub-tab
The
Setup and measurement registers
sub-tab controls registers and measurement values.
VOUT_set
or
ILIM_set
modifications are immediate.
The default values are loaded automatically from NVM after wireless operating standard detection.
Important:
Refer to
2 Configuration guidelines
before changing the values.
The
Power transfer
termination consists of two steps:
•
writing the
EPT
register;
•
writing 1 in the
S_EPT bit in Com
register.
AD conversion
results provide immediate VRECT and VOUT voltages as well as die temperature and output cur-
rent during power transfer.
RXID
and
PRMC_ID
registers become active after wireless standard detection and provide an easy-to-read self-
ID (either Qi ID or PMA ID).
If the STWLC33 receiver is placed on a PMA pad that supports advertising, the advertising ID is captured and can
be read through PMA ADV registers.
UM2289
GUI: I²C register access
UM2289
-
Rev 2
page 6/26
