Texas Instruments bq2512 Series, Руководство пользователя

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Introduction
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4 SLUUBC8A – August 2015 – Revised May 2016
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bq2512x Evaluation Module
1.4 I/O Description
Table 1 lists the descriptions of the IO connectors on the PCB.
Table 1. Description of the IO Connectors on PCB
Header or Terminal Block Description
J1 - USB power input Micro USB connector for USB input power
J2 - IN (Force line) Headers for extra connections to IN-Force
J3 - IN/GND (Sense line) Headers for IN-Sense and GND
J4 - GND Headers for extra connections to GND
J5 - TS to PMID Headers for TS pin to be pulled up to PMID
J6 - TS Headers for TS pin to be connected either to PMID or external resistor
J7 - CD Headers for /CD pin to be pulled up to SYS pin
J8 - LS/CTRL Headers for LS/CTRL pin to be pulled up to SYS pin
J9 - IPRETERM Headers for IPRETERM pin to be connected to an external resistor or shorted to GND
J10 - EV2400 The 4-wire connector for EV2400 communication interface
J11 - ISET Headers for ISET pin to be connected to an external resistor or shorted to GND
J12 - INT Headers for INT pin to be pulled up to SYS pin through a LED light
J14 - ILIM Headers for ILIM pin to be connected to an external resistor or shorted to GND
J15 - /PG Headers for /PG pin to be pulled up to SYS pin through a LED light
J17 - /RESET Headers for /RESET pin to be pulled up to SYS pin through a 100-k Ω resistor
J22 - PMID Headers for extra connections to PMID
J24 - GND Headers for extra connections to GND
J25 - PMID/VINLS/SYS Headers for PMID/VINLS/SYS connections
J26 - SYS Headers for extra connections to SYS-Force
J27 - SYS/GND (Sense line) Headers for SYS-Sense and GND
J28 - GND Headers for extra connections to GND
J29 - BAT Headers for extra connections to BAT-Force
J30 - BAT/GND (Sense line) Headers for BAT-Sense and GND
J31 - GND Headers for extra connections to GND
J32 - LS/LDO Headers for extra connections to LS/LDO-Force
J33 - LS/LDO (Sense line) Headers for LS/LDO-Sense and GND
J34 - GND Headers for extra connections to GND