UG_6612_ 017 6612_OMU_S2+2_URT_V1_14 Firmware Description Document
Rev. 1.0 3
Table of Contents
1 Introduction ................................................................................................................................... 5
2 Description of Basic Measurement Equations ............................................................................. 5
3 Serial Communication ................................................................................................................... 6
4 Command Line Interface ............................................................................................................... 7
4.1 Identification and Information Commands ................................................................................. 7
4.2 Reset Commands .................................................................................................................... 7
4.3 MPU Data Access Command ................................................................................................... 8
4.3.1 Individual Address Read .............................................................................................. 8
4.3.2 Consecutive Read ....................................................................................................... 8
4.3.3 Block Reads ................................................................................................................ 9
4.3.4 Concatenated Reads ................................................................................................... 9
4.3.5 MPU/XDATA Access Commands .............................................................................. 10
4.4 Auxiliary Commands .............................................................................................................. 11
4.4.1 Repeat Command ..................................................................................................... 11
4.5 Calibration Commands ........................................................................................................... 12
4.5.1 Complete Calibration Command (“Single Command Calibration”) .............................. 12
4.5.1.1 CAL Command............................................................................................ 12
4.5.1.2 CALW Command ........................................................................................ 13
4.5.2 Atomic Calibration Commands................................................................................... 14
4.5.2.1 CLV Command............................................................................................ 14
4.5.2.2 CLI Command ............................................................................................. 14
4.5.2.3 CLP Command............................................................................................ 14
4.5.2.4 CLT Command ............................................................................................ 15
4.6 CE Data Access Commands .................................................................................................. 16
4.6.1 Single Register CE Access ........................................................................................ 16
4.6.2 Consecutive CE Reads.............................................................................................. 16
4.6.3 U Command .............................................................................................................. 17
4.7 CE Control Commands .......................................................................................................... 18
4.7.1 CE Data Write ........................................................................................................... 18
4.7.2 Turn Off CE Command .............................................................................................. 18
4.7.3 U Command .............................................................................................................. 18
4.7.4 Turn On CE Command .............................................................................................. 18
4.8 I/O RAM (Configuration RAM) Command ............................................................................... 19
5 MPU Measurement Outputs ........................................................................................................ 20
6 Configuration Parameter Entry ................................................................................................... 40
6.1 MPU Parameters ................................................................................................................... 40
6.2 CE Parameters ...................................................................................................................... 48
7 Address Content Summary ......................................................................................................... 52
8 Contact Information ..................................................................................................................... 57
Revision History .................................................................................................................................. 57
