Troubleshooting Guide - Lycoming TEO-540-C1A Maintenance Manual

TROUBLESHOOTING GUIDE ABBREVIATIONS AND ACRONYMS (CONT.)
GND Ground
GPIO General Purpose Input Output
GRA General Random Access
HSD High Side Drive
IVOR Interrupt Vector Register
LSD Low Side Drive
MAP Manifold Absolute Pressure
MAT Manifold Air Temperature
NTO No Take-Off
OM Operating Mode
QADC Queued Analogue to Digital Converter.
RPRA Reset Persistent RAM
RTC Real Time Clock
SPE Signal Processing Engine
SPI Serial Peripheral Interface
TLB Translation Lookaside Buffer
TLO Time-Limited Operation
TPU Time Processing Unit
VDC Volts Direct Current
NOTICE: If the Troubleshooting Steps in this guide reference a procedure in another manual, the
chapter and manual name will be specified. For example; Appendix A of the TEO-540-
C1A Engine Installation and Operation Manual. If the Troubleshooting Steps
reference a procedure in this Engine Maintenance Manual, only the chapter will be
specified. For example; refer to the "Wiring Inspection" section in Chapter 72-70.
Appendix D
Page 396
TEO-540-C1A Engine Maintenance Manual
G
H
I
L
M
N
O
Q
R
S
T
V
© 2018 Avco Corporation. All Rights Reserved
November 2018