S_ON_OFF
I_SEL
J1
J2
R_SEL
CR2032
IO
DONE
WAKE
xx
xx
xx
xx
xx
x
x
xx
xx
xx
Setup
2.3.2
EVM Standalone Without Microcontroller
The following settings are provided to use the EVM standalone, without a microcontroller:
•
Put the S_ON_OFF selector in the OFF position.
•
Set the mode of operation through the MODE header (see
).
•
Insert a CR2032 coin cell battery in the battery holder (BT), alternatively, connect a voltage source
between the AUX_VDD and GND test points.
•
Configure jumper J1 (RSTn connected to Q1, WAKE connected to Q2) and J2 (DONE connected to
S2), as explained in
NOTE:
Do not connect the coin cell battery and the voltage source to supply the evaluation board at
same time.
•
Put the S_ON_OFF selector in the ON position, or turn on the external voltage source if it is used
instead of the coin cell battery.
The DONE and WAKE signals can be monitored at the IO connector (pin 2 and 3, respectively).
Figure 7. Jumpers Configuration – EVM Standalone Without Microcontroller
6
TPL5010 Evaluation Module
SNAU173 – January 2015
Copyright © 2015, Texas Instruments Incorporated