Texas Instruments DRV82 2-EVM Series, Руководство пользователя

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Table 2-1. Jumper Identification Table (continued)
Description of jumper function and action if populated for different variants.
Jumpers DRV84X2 DRV89X2 DRV82X2
J7
VREF manually VREF manually VREF manually
J4/J8
MCU Communication Jumpers MCU Communication Jumpers MCU Communication Jumpers
J10 EZFET Communication Jumper EZFET Communication Jumper EZFET Communication Jumper
J11 Micro USB Connection Micro USB Connection Micro USB Connection
J13 BOUT1/BOUT2 OUT3/OUT4 OUT3/OUT4
J14 AOUT1/AOUT2 OUT1/OUT2 OUT1/OUT2
J25 DNP DNP Disconnect for dual H Bridge
Mode.
Connect for single H Bridge
mode, connects VREFs (Pin 33
and Pin 34 together.
J26 DNP DNP Disconnect for single H-Bridge
Mode, Disconnects CREF2 from
MSP430 in single H Bridge mode.
Leave connected for dual H
Bridge mode.
J19 DNP DNP Not working properly at the
moment. Do not populate.
Instead connect the driver side of
J18 and J17 with a jumper cable
to connect IPROPIs together
Note
Jumpers J16-J20 placement will vary depending on the different variants. Make sure to follow the
following schematics to ensure functioning of each variant.
Jumpers Table and Setup www.ti.com
4 DRV84x2_DRV82x2_DRV89x2-EVM User's Guide SLOU558 – AUGUST 2022
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