SLVUC46D March   2021  – November 2023

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Overview
      1. 1.1.1 Purpose and Scope
  5. 2Evaluation Hardware Overview
    1. 2.1 Connections Overview
    2. 2.2 Connection Details
      1. 2.2.1 Common Connectors and Headers Across all EVM Variants
      2. 2.2.2 MCU Reset and User Button
      3. 2.2.3 Communication Interfaces
      4. 2.2.4 Supply Input
      5. 2.2.5 Current Limit Header (RIPROPI)
      6. 2.2.6 Device Signal and Control Header
      7. 2.2.7 Device Signal Test Points
    3. 2.3 LED Indicators
    4. 2.4 Headers and Connectors (Hardware Device Variant)
    5. 2.5 Headers and Connectors (SPI variant)
  6. 3EVM GUI Control Application
    1. 3.1 MSP430 FET Drivers
    2. 3.2 Cloud-based GUI
    3. 3.3 Local Installation
  7. 4EVM GUI Operation
    1. 4.1 Hardware Setup
    2. 4.2 Launching the DRV824x_DRV814x-Q1EVM GUI Application
    3. 4.3 Using the DRV824x_DRV814x-Q1EVM GUI Application
      1. 4.3.1 Register Map Page (SPI Device Variant)
      2. 4.3.2 Driver Control Page (SPI Device Variant)
      3. 4.3.3 Driver Control Page (HW Device Variant)
      4. 4.3.4 Updating Firmware
  8. 5Revision History

2.2.7 Device Signal Test Points

The signals corresponding to each test point for both the hardware and SPI variant is given below for each of the devices. The naming convention for the test points is as follows: SPI/ HW. The signal on the test point for the SPI versions of the devices is listed first and then the HW variant.

GUID-20230927-SS0I-7JWW-PMV4-V40HR9HZMHBW-low.png
Test Point number DRV824x DRV8145
TP4 nSLEEP nSLEEP
TP7 IPROPI IPROPI
TP10 nFAULT nFAULT
TP11 SDO/MODE SDO/MODE
TP12 SDI/ITRIP SDI/ITRIP
TP13 SCLK/SR SCLK/SR
TP14 nSCS/DIAG nSCS/DIAG
TP15 PH/IN2 N/A
TP16 EN/IN1 EN/IN1
TP17 DRVOFF EN/IN1
GUID-20230927-SS0I-KG1W-WHRX-JW17BP1SDRV4-low.png
Test Point number DRV8144
TP3 nSLEEP
TP4 IPROPI
TP5 nFAULT
TP7 SDO/NC
TP10 SDI/ITRIP
TP11 SCLK/SR
TP12 nSCS/DIAG
TP13 IN
TP14 DRVOFF