BRDWY-3P-BA620XX

Broadway Technology Jiangsu BA620XX control board for massage chair applications

BRDWY-3P-BA620XX

From: Broadway Technology (Jiangsu) Co., Ltd.

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Overview

Broadway Technology (Jiangsu) BA620XX massage chair control board uses a MSPM0G1106 device as the core MCU, which controls the DRV8251 and other motor drive units and provides a core electronic control system for 2D and 3D massage chairs.

BA62038 supports 5-way motor, air pump, heating unit control, 10-way air valve control and multi-channel control board via serial communication.

BA62042 supports 8-way motor, air pump, heating unit control, 8-way air valve control and multi-channel control board via serial communication.

Arm Cortex-M0+ MCUs

MSPM0G1106 — 80MHz Arm M0+ MCU, 64KB Flash, 32KB SRAM, 2×12bit 4Msps ADC, op-amp

MSPM0G3507 — 80MHz Arm M0+ MCU, 128KB Flash, 32KB SRAM, 2×12bit 4Msps ADC, DAC, 3×COMP, 3×op-amp, CAN-FD, MATHACL

Brushed DC (BDC) motor drivers

DRV8251 — 50-V, 4.1-A H-bridge motor driver with integrated current regulation & latched OCP

General-purpose op amps

LM2902 — Quad, 26-V 1.2-MHz 2-mV offset voltage operational amplifier

Linear & low-dropout (LDO) regulators

TLV700 — 200-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

Low-side switches

ULN2003A — 50-V, 7-ch darlington transistor array, -20C to 70C

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Photos courtesy of Broadway Technology (Jiangsu) Co., Ltd.

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Evaluation board

BA62038 — BA62038 5-way motor massage chair control board

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Evaluation board

BA62042 — BA62042 8-way motor massage chair control board

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TI's Standard Terms and Conditions for Evaluation Items apply.

Related design resources

Hardware development

EVALUATION BOARD

LP-MSPM0G3507 — MSPM0G3507 LaunchPad™ development kit for 80-MHz Arm® Cortex®-M0+ MCU

Software development

IDE, CONFIGURATION, COMPILER OR DEBUGGER

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

SYSCONFIG — System configuration tool

Support & training

Third-party support

TI does not offer ongoing direct design support for this hardware. For support while working through your design, contact Broadway Technology (Jiangsu) Co., Ltd..

Video series

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Videos

Disclaimer

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