SPRUIT8D February   2020  – February 2021 AWR2243

 

  1.   Trademarks
  2. 1Getting Started
    1. 1.1 Introduction
    2. 1.2 Key Features
    3. 1.3 What is Included
      1. 1.3.1 Kit Contents
      2. 1.3.2 mmWave Proximity Demo
  3. 2Hardware
    1. 2.1 Block Diagram
    2. 2.2 Connecting BoosterPack™ to LaunchPad™ or MMWAVE-DEVPACK
    3. 2.3 Power Connections
    4. 2.4 Connectors
      1. 2.4.1 20-Pin BoosterPack™ Connectors
      2. 2.4.2 60-Pin High Density (HD) Connector
    5. 2.5 PC Connection
      1. 2.5.1 Erasing Onboard Serial Flash
      2. 2.5.2 Connection With MMWAVE-DEVPACK
      3. 2.5.3 Connecting the BoosterPack to the DCA1000
    6. 2.6 Antenna
    7. 2.7 Jumpers, Switches, and LEDs
      1. 2.7.1 Sense On Power Jumpers
      2. 2.7.2 Current Measurement
      3. 2.7.3 Push Buttons and LEDs
      4. 2.7.4 Selection Between SPI and CAN Interface
  4. 3Design Files and Software Tools
    1. 3.1 LDO Bypass Requirement
  5. 4Design Revision History
  6. 5Mechanical Mounting of PCB
  7. 6PCB Storage and Handling Recommendations
  8. 7Regulatory Information
  9. 8Revision History

2.4.2 60-Pin High Density (HD) Connector

The 60-pin HD connector provides high speed data over CSI or the HS_DEBUG interface, and controls signals (SPI, UART, I2C, NRST, NERR, and SOPs) and JTAG debug signals (see Table 2-3). This connector can be connected to the MMWAVE-DEVPACK board and interface with the TSW1400 (see Figure 2-7).

GUID-7F9E74C0-32C4-44E6-9379-981D4787C028-low.png Figure 2-7 High Density Connector (60 Pin)
Table 2-3 HD Connector Pin Definition
Pin NumberDescriptionPin NumberDescription
15 V25 V
35 V4TDO
5TDI6TCK
7SPI_CS8TMS
9SPI_CLK10HOSTINT
11SPI_MOSI12SPI_MISO
13PGOOD (onboard VIO)14NERROUT
15NC16SYNC_IN
17NC18GND
19NC20DEBUG_VALIDP
21NC22DEBUG_VALIDM
23NC24GND
25NC26DEBUG_FRCLKP
27NC28DEBUG_FRCLKM
29NC30GND
31NC32DEBUG/CSI_3P
33NC34DEBUG/CSI_3M
35NC36GND
37NC38DEBUG/CSI_2P
39NC40DEBUG/CSI_2M
41NC42GND
43NC44DEBUG/CSI_CLKP
45NC46DEBUG/CSI_CLKM
47NC48GND
49NC50DEBUG/CSI_1P
51I2C_SDA52DEBUG/CSI_1M
53I2C_SCL54GND
55RS232RX (Rx into AWR device)56DEBUG/CSI_0P
57RS232TX (Tx from AWR device)58DEBUG/CSI_0M
59nRESET60GND

PGOOD – This signal indicates that the state of the onboard VIO supply for the AWR device coming from the onboard PMIC. A high on the PGOOD signal (3.3 V) indicates the supply is stable. Because the I/Os are not failsafe, the MCU must ensure that it does not drive any I/O signals to the AWR device before this I/O supply is stable, to avoid leakage current into the I/Os.