Texas Instruments bqTESLA bq500414Q, User Manual, Page: 3 / 29

www.ti.com
Connector and Test Point Descriptions
4 Connector and Test Point Descriptions
This section contains descriptions for the connectors and the test points.
4.1 Connector and Test Point Descriptions
The connection points are described in Section 4.1.1 through Section 4.1.3 .
4.1.1 J1 – (Pin 1)V
IN,
(Pin 2) GND
Pin 1 - Input power 12 Vdc ±500 mV,
Pin 2 - Return for 12Vdc Input (Ground)
4.1.2 J2 – PMBus
Pin 6 - AGND
Pin 9 - PM_CLK
Pin 10 - PM_DATA
4.1.3 J3 –JTAG
Factory use only.
4.1.4 Control Headers
4.1.4.1 JP1 PMOD and FOD Enable / Disable
Shorting Jumper installed = Enable, removed = Disable
4.1.4.2 JP2 LED select bypass
Shorting Jumper installed = LED Bin 0
Default is not installed.
4.2 Test Point Descriptions
The test points are described in Section 4.2.1 through Section 4.2.15 .
4.2.1 TP1 – Unused
Reserved – no connection.
4.2.2 TP2 – BUZ_DC
Output from IC to drive DC buzzer, signals start of power transfer.
4.2.3 TP3 – FOD
Select for FOD threshold
4.2.4 TP4 – COIL1.2
Output from bq500414Q, low enables coil 2 drive.
4.2.5 TP5 – PMOD
Select for PMOD threshold
3 SLVUA40A – March 2014 – Revised January 2015 bq500414Q bqTESLA Wireless Power TX EVM
Submit Documentation Feedback
Copyright © 2014–2015, Texas Instruments Incorporated