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AN70630 - Event Data Recorder with Controller Area Network using PSoC® 3 and nvSRAM | Cypress Semiconductor

AN70630 - Event Data Recorder with Controller Area Network using PSoC® 3 and nvSRAM

Last Updated: 
Nov 20, 2015
Version: 
*A
This is an Obsolete Application Note
The document AN70630 - Event Data Recorder with Controller Area Network using PSoC® 3 and nvSRAM has been marked as obsolete. The obsolete version of this application note is still available with the below description but may not be complete or valid any longer. If you have any questions or require support in regards to the below application note content, please click here and create a technical support case.

Introduction

Systems that rely on electronic subsystems for their functionality use EDRs to store information about system status as it evolves after a critical event occurs. A critical event typically stops the system from functioning.

An EDR, such as the one described in this application note, monitors communication among electronic subsystems (controller area network nodes) and records all or selected information. Moreover, an EDR can store information collected and processed locally from various sensors.

The following table indicates the PSoC devices, PSoC Creator versions, compilers, and development kits that will work with this application note project:

Project
Device
PSoC Creator
Version
Development Kit
CY8CKIT-xxx
Compiler
Architecture
Silicon
Revision
V2.0
V2.1 SP1
V2.2
001
DVK
030/050
DVK
003/014
FTK
Keil
GCC
RVDS
MDK

AN70630.zip

Prod
YES
YES
NO*
YES
YES
NO
YES
N/A
N/A
N/A
Prod
NO
NO
NO
NO
NO
NO
N/A
NO
NO
NO
Prod
NO
NO
NO
NO
NO
NO
N/A
NO
NO
NO
*Note: This project is currently being updated for PSoC Creator 2.2 compatibility. A new version will be posted here by mid February, 2013.

Refer to Migrating CY8CKIT-001 DVK project to CY8CKIT 030/ 050.

The project associated with this application note can be downloaded from the ‘Related Files’ section below.