Datasheet

Contents
1 Read This First ................................................................................................................... 5
2 About This Manual .............................................................................................................. 5
3 EVM Overview .................................................................................................................... 5
4 CAUTION ............................................................................................................................ 5
5 Power-Supply Requirements and Connections ....................................................................... 6
5.1 Power Supply ............................................................................................................ 6
5.2 Controlling and Powering the PGA450-Q1 EVM via the USB Interface Board ................................. 6
5.3 Connecting the Transducer ............................................................................................ 6
6 Jumper Settings .................................................................................................................. 7
6.1 Jumpers ................................................................................................................... 7
6.2 Default Jumper Settings ................................................................................................ 7
6.3 0-Ω Resistors ............................................................................................................ 7
7 Socket for Programming OTP ............................................................................................... 8
8 Transformer and Transducer ................................................................................................ 8
9 PGA450-Q1 Communication Interfaces .................................................................................. 8
9.1 SPI ......................................................................................................................... 8
9.2 LIN ......................................................................................................................... 8
9.3 UART ...................................................................................................................... 9
10 Controlling the PGA450-Q1 Memory Spaces With the GUI ...................................................... 10
10.1 Using the Register Grids to Manipulate the Register Spaces ................................................... 10
10.1.1 ZERO GRID ................................................................................................. 10
10.1.2 DESELECT GRID .......................................................................................... 10
10.1.3 SAVE GRID ................................................................................................. 10
10.1.4 RECALL GRID .............................................................................................. 10
10.1.5 READ SELECTED ......................................................................................... 10
10.1.6 WRITE SELECTED ........................................................................................ 10
10.1.7 READ ALL ................................................................................................... 10
10.1.8 WRITE ALL ................................................................................................. 10
10.2 ESFR Registers ........................................................................................................ 11
10.3 EEPROM Registers ................................................................................................... 11
10.3.1 Program EEPROM ......................................................................................... 11
10.3.2 Reload EEPROM ........................................................................................... 11
10.4 RAM ..................................................................................................................... 11
10.5 OTP ...................................................................................................................... 11
10.5.1 Load .HEX File Into GUI .................................................................................. 12
10.5.2 Program OTP Memory from .HEX File .................................................................. 12
10.5.3 Verify OTP Programming ................................................................................. 12
10.5.4 Check OTP Status ......................................................................................... 13
10.6 DEVRAM ................................................................................................................ 13
10.7 FIFO/ECHO ............................................................................................................. 14
10.7.1 FIFO .......................................................................................................... 14
10.7.2 EVAL Monitor ............................................................................................... 15
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Table of Contents SLDU007A–March 2012–Revised January 2013
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