Transcript Catalog Safety Eval Board

Texas Instruments
RM4x USB Development Kit
Silicon Variant
Bart Basile, Tyler Berryhill,
Peggy Liska, Laura Shuey
Sponsor: Anthony Vaughan
Advisors: George Wright and Dr. Rainer Fink
April 6, 2011
Gladiator USB Development Kit
Functional Block Diagram
Demo
Software
External
Header Signals
Power
GPIO,NHET,ADC
SCI
Debug
Interface
Ethernet
Transceiver
MII
JTAG
CAN
Transceiver
RM4x
CAN
SPI
ADC
µSD Card
≤ 2GB
OHCI
Accelerometer
µB-USB
ADC
ADC
Light Sensor
NHET
LED Array
Temperature
Sensor
Gladiator USB Development Kit
Critical Path Report
Research
(135)
Rev 0 Schematic
(48)
Rev 0 Sch Review
(8)
Rev 0 Layout
(199)
100%
100%
100%
100%
100%
100%
100%
100%
Review Rev 0 Layout
(10)
Rev A Sch/Layout
(20)
Order Rev A Board
(9)
Rev B Board
(34)
100%
100%
100%
90%
100%
100%
100%
90%
0%
Testing
(65)
Test Report
(0)
Final Documentation
(0)
Wrap-up
(0)
30%
30%
40%
0%
30%
0%
30%
0%
Completed
In Progress
Behind Schedule
Gladiator USB Development Kit
Accomplishments – Tyler
Hours worked: 30 (426)
Major accomplishments:
1. Debugged Rev A
1. Solved reset problem with Peggy
2. Got Ethernet loopback working with Bart
2. Updated Rev B schematic and layout
Assessment: Behind Schedule
Prediction: On Schedule
Gladiator USB Development Kit
Accomplishments – Laura
Hours worked: 24 (436)
Major accomplishments:
1. Safety Features Demo
2. Production Test Program C Code
3. Debug Rev A Board
Assessment: Behind Schedule
Prediction: On Schedule
Gladiator USB Development Kit
Accomplishments – Bart
Hours worked: 31 (395)
Major accomplishments:
1. Ethernet Validation
1. MDIO
2. MII
2. Rev A Debugging (SD and Ethernet)
3. Ethernet Stack Integration
Assessment: Behind Schedule
Prediction: Behind Schedule
Gladiator USB Development Kit
Accomplishments – Peggy
Hours worked: 27 (381)
Major accomplishments:
1.
2.
3.
4.
5.
Rev A Board Debug
Final Documentation
Review Rev B Board
Order new Vregs
Communication with TI
Assessment: On Schedule
Prediction: On Schedule
Gladiator USB Development Kit
Deliverable Timeline
Due Date
1/21/11
1/21/11
1/28/11
2/4/11
2/4/11
2/11/11
2/18/11
2/25/11
3/4/11
3/11/11
3/14/11
3/18/11
3/25/11
3/25/11
4/1/11
4/1/11
4/8/11
4/12/11
4/22/11
4/25/11
4/25/11
4/29/11
4/29/11
4/29/11
Deliverable
Preliminary Test Plan
LabVIEW Launchpad GUI
LabVIEW Demo GUIs
Hierarchy Chart
Rev 0 Schematic
Flowchart
Rev 0 Layout
Pseudocode
Final Test Plan
Rev A Schematic
CDR Document
Rev A Layout
Microcontroller C Code
Rev B Schematic
Production Test Program
Rev B Layout
Bill of Materials
Fully Functional Prototype
Test Report
Quick Start Guide
Users Guide
Final Presentation PowerPoint
Wiki Page
Final Documentation
1/21/2011
LabVIEW
Launchpad GUI
Member
Laura
1/28/2011
LabVIEW Demo GUIs
Laura
Bart
2/4/2011
Hierarchy Chart
Bart
Tyler
Tyler
2/25/2011
Pseudocode
Bart
Laura
3/4/2011
Final Test Plan
Tyler
Peggy
Tyler
Bart
Tyler
4/1/2011
Production
Test Program
Laura
Tyler
3/25/2011
Microcontroller
C Code
4/8/2011
Bill of
Materials
Laura
Peggy
Laura
Today
4/22/2011
Test Report
4/25/2011
Users Guide
Peggy
Peggy
Peggy
Bart
Peggy
4/29/2011
Final Presentation
Powerpoint
Accepted
2/4/2011
Rev 0 Schematic
2/18/2011
Rev 0 Layout
2/11/2011
Flowchart
Bart
1/21/2011
Preliminary
Test Plan
In Progress
Gladiator USB Development Kit
3/11/2011
Rev A Schematic
3/14/2011
Critical Design Review
Document
3/18/2011
Rev A Layout
3/25/2011
Rev B Schematic
4/1/2011
Rev B Layout
4/12/2011
Fully Functional
Prototype
4/25/2011
Quick Start Guide
4/29/2011
Final Documentation
4/29/2011
Wiki Page
Not Started
Behind
Milestone Timeline
Due Date
1/21/11
1/28/11
2/4/11
2/11/11
2/18/11
2/25/11
3/4/11
3/11/11
3/18/11
3/18/11
3/25/11
4/1/11
4/8/11
4/15/11
4/22/11
4/29/11
4/29/11
Milestone
Test Plan Created
LabVIEW GUI Designed
Order Parts
Successful SCI Communication
Order Rev 0 Board
Software Design Complete
Populate Rev 0 Board
Critical Design Review
USB Stack Implementation
Order Rev A Board
Ethernet Stack Implementation
Order Rev B Board
Code Complete
Final Prototype
System Testing Complete
Final Demonstration
Final Presentation
1/21/2011
Test Plan Created
1/28/2011
LabVIEW GUI
Designed
2/11/2011
Successful
SCI Communication
2/25/2011
Software Design
Complete
3/18/2011
USB Stack
Implementation
3/25/2011
Ethernet Stack
Implementation
4/8/2011
Code Complete
Today
4/22/2011
System Testing
Complete
4/29/2011
Final Presentation
Completed
In Progress
Gladiator USB Development Kit
2/4/2011
Order Parts
2/18/2011
Order Rev 0
Board
3/4/2011
Populate
Rev 0 Board
3/11/2011
Critical Design
Review
3/18/2011
Order Rev A
Board
4/1/2011
Order Rev B
Board
4/15/2011
Final Prototype
4/29/2011
Final Demonstration
Not Started
Behind
Major Tasks Remaining
Last Week
This Week
Hardware Design
Hardware Design
-
Prod. Test Sch/Layout
Code Generation
-
-
Prod. Test Sch/Layout
Code Generation
Demo C Code
Production Test C Code
-
Demo C Code
Production Test C Code
Testing
Testing
-
-
Board Validation
Final testing
Documentation
-
Documentation
Final demos/presentations
Final documentation
Wrap-up
Board Validation
Final testing
-
Final demos/presentations
Final documentation
Wrap-up
Gladiator USB Development Kit
Open Actions Status
Last Week
This Week
• TI Final Demo
• TI Meetings
– Electric Car Project
– Friday, May 6 1:00 – 2:00p
• NI Interaction
– Fri, Apr 15 ??? Phone
– Wed, May 4 ??? A&M
– Fri, May 6 1–2p TI-Stafford
• Remaining TAT Meetings
– NI Week
• Request for Schedule
Extension
• Final TAT Meeting
– Golf Tournament (4/20)
– Dem
– Demo/Pres Email (4/27)
• IAC Slides
Gladiator USB Development Kit
Earned Value
End of Week: 12
Date: Apr 13 2011
Number of hours worked: 125 (1648)
BB: 41 (395) TB: 30 (426) PL: 27 (381) LS: 24 (436)
Estimate of manpower needed: 150 (75 hr/wk)
Total Baseline Hours: 1776
Meetings with Advisors: 1 (20)
SPI: 0.87
CPI: 0.79
Projection: May 6, 2011
The project will be completed one week late
and over budget with no change in scope.
Gladiator USB Development Kit
Technical Assistance
• USB and Ethernet Stack Implementation
– Interrupt Issue with Ethernet
– Validation Code for USB Module
Gladiator USB Development Kit