SPRADT6
July 2026
AWR2944
,
AWR2944P
1
Abstract
Trademarks
1
Introduction to AWR294x and Safety Modules
2
In-Depth Guide to AWR294x Safety Diagnostic Library
2.1
DPL Data Porting Layer
2.2
CCM Core Compare Module
2.3
DCC Dual Clock Comparator
2.4
ECC Error Correction Code
2.5
ECC Bus Safety
2.6
HWA Hardware Accelerator Safety
2.7
MCRC Cyclic Redundancy Check
2.8
Parity
2.9
PBIST Programmable Built-In Self-Test
2.10
Reset Management
2.11
ROM Checksum
2.12
RTI Real-Time Windowed Watchdog
2.13
STC Self-Test Controller
3
Summary
4
Glossary
5
References
4
Glossary
RBL - ROM Bootloader -
ROM Bootloader
SBL - Secondary Bootloader -
Secondary Bootloader
ROM - Read Only Memory -
Read Only Memory
HWA - Hardware Accelerator -
Hardware Accelerator
MSS - Main SubSystem (R5F) -
Main SubSystem (R5F)
DSS - DSP SubSystem -
DSP SubSystem
RSS - Radar SubSystem -
Radar SubSystem
BSS - BIST SubSystem -
BIST SubSystem
DSP - Digital Signal Processors -
Digital Signal Processors
DFE - Digital Front End -
Digital Front End
MPU - Memory Protection Unit -
Memory Protection Unit
EDMA - Enhanced Direct Memory Access -
Enhanced Direct Memory Access
RTI - Real Time Interrupt -
Real Time Interrupt
PBIST - Programmable Built-In Self-Test -
Programmable Built-In Self-Test
ESM - Error State Machine -
Error State Machine
MCRC - Memory Cyclic Redundancy Check -
Memory Cyclic Redundancy Check
DCC - Dual Clock Comparator -
Dual Clock Comparator
GPADC - General-Purpose Analog Digital Converter -
General-Purpose Analog Digital Converter
TCMA/TCMB - Tightly Coupled Memory -
Tightly Coupled Memory
R5FA/R5FB - ARM Real Time Processor with Floating Point Unit -
ARM Real Time Processor with Floating Point Unit
TPTC - Third Party Transfer Controller -
Third Party Transfer Controller
TPCC - Third Party Channel Controller -
Third Party Channel Controller
PRCM - Power, Reset and Clock Management -
Power, Reset and Clock Management
STC - Self-Test Controller -
Self-Test Controller
WDT - Watchdog Timer -
Watchdog Timer
WWDT - Windowed Watchdog Timer -
Windowed Watchdog Timer
VIM - Vectored Interrupt Manager -
Vectored Interrupt Manager
IRQ - Interrupt Request -
Interrupt Request
FIQ - Fast Interrupt Request -
Fast Interrupt Request
SECDEC - Single Error Correction Double Error Code -
Single Error Correction Double Error Code
ECC - Error Correction Code -
Error Correction Code