SWRU633A September   2026  – October 2026

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Power Requirements
    2. 2.2 Hardware and Debug Setup
      1. 2.2.1 Setup to use a LaunchPad as the Host Device
      2. 2.2.2 Setup to use the BoosterPack with SmartRF Studio 8
    3. 2.3 BoosterPack Connection Pinout
    4. 2.4 GPIO Connections for CC1407P
    5. 2.5 LEDs
    6. 2.6 RX SAW Filter
  9. 3Software
    1. 3.1 Getting Started
    2. 3.2 SmartRF Studio 8
      1. 3.2.1 Code Export from SmartRF Studio
    3. 3.3 Transceiver Firmware Update
    4. 3.4 Updating the Transceiver Firmware using SmartRF Studio 8
    5. 3.5 Updating the Transceiver Firmware using the ssbl_host Example
    6. 3.6 Porting Guidelines
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Known Hardware or Software Issues
    2.     Trademarks
  12. 6Revision History

2.4 GPIO Connections for CC1407P

Figure 2-5 shows signals to connect between host MCU and the CC1407P.


BP-CC1407P Connections between the CC1407P and the Host MCU

Figure 2-5 Connections between the CC1407P and the Host MCU

A description of the different signals is found in Table 2-3.

Table 2-3 Signal Description
CC140xP PinoutSignal NameComment
RESET_NTRX_RESETCC1407P reset signal
SCLKCONFIG_SPI_CLKSPI Clock
PICOCONFIG_SPI_PICOSPI Peripheral In Controller Out
POCICONFIG_SPI_POCISPI Peripheral Out Controller In
CS_NTRX_HOST_SPI_CSSPI Chip Select
DIO1TRX_HOST_SPI_ INTInterrupt signal from the CC1407P to the host (used to signal data is ready to be transmitted to the host).