SLDU019B December   2015  – March 2016 PGA450-Q1

 

  1.   PGA450Q1EVM-S User's Guide and TIDA-00151 UART Demo Instructional
    1.     Trademarks
    2. 1 Introduction
    3. 2 Setup and Operation
      1. 2.1 Input and Output Connectors
      2. 2.2 Basic Operation
        1. 2.2.1 Programming the PGA450-Q1 DEVRAM or OTP Memory
        2. 2.2.2 Programming the PGA450-Q1 EEPROM
        3. 2.2.3 Testing the UART Connection With the TI GER Board
      3. 2.3 UART Command Listing
    4. 3 Software
      1. 3.1 IDE Output File Configuration
        1. 3.1.1 Setup for DEVRAM Output File
        2. 3.1.2 Setup for OTP Output File
      2. 3.2 Interface Descriptions
        1. 3.2.1 UART Interface
        2. 3.2.2 LIN Interface
        3. 3.2.3 Serial-Peripheral Interface
    5. 4 Schematic, Bill of Materials, and Layout
      1. 4.1 Schematic
      2. 4.2 Bill of Materials
        1. 4.2.1 BOM
      3. 4.3 Board Layout and Component Placement
    6. 5 References
  2.   Revision History

3.1.1 Setup for DEVRAM Output File

Use the steps that follow to setup the output file of the DEVRAM memory.

  1. Change the code range to the DEVRAM memory space:
    1. Right click on Target 1 in the project window, and select Options for Target.
    2. Go to the BL51 Locate tab, and modify the Code Range to go from 0x2000–0x3FFF.
  2. Copy the following text to the Code box:
    3. ?pr?external1_ISR?PGA450_isrs (0X2100), ?pr?timer0_ISR?PGA450_isrs (0X2400), ?pr?timer1_ISR?PGA450_isrs (0X2800), ?pr?serial_ISR?PGA450_isrs (0X2C00), ?pr?linPID_ISR?PGA450_isrs (0X3000), ?pr?linSciRxData_ISR?PGA450_isrs (0X3400), ?pr?linSciTxData_ISR?PGA450_isrs (0X3800), ?pr?external0_ISR?PGA450_isrs (0X3900), ?pr?linSync_ISR?PGA450_isrs (0X3D00)
  3. Comment out the OTP section in STARTUP.A51, and remove the comments from the DEVRAM section.