# Presentation: 871757

## LAT Software Schedule 

***Key FSW Milestone Dates ***
***PAST: ***
***Jan ‘02 / Jul ‘02 – Preliminary Design Review / Delta PDR***
***May ’03 – Critical Design Review ***
***Peer Reviews: EM1 (Mar ’03), EM2 (Feb ’04), Flight Unit (Sep ’04)***
***Sys Checkout TRR, All Test Procedures completed – Sep ‘05***
***PRESENT (This/Next Month):***
***Build 0.5.1 – 10/24/05 - All FSW functionality minus known liens ***
***Build 0.5.2 – 11/14/05 – To FSW Test Team***
***Release planned for use in Phase I / System Test – To I&T on 11/23 (Happy Thanksgiving!)***
***Build/Release 0.6.0 -12/9/05 –To FSW Test Team***
***12/20/05 – Release to I&T for use with System Test Phase 2 – (Merry Christmas!)***
***Test Scripts Complete; FQT (Formal Testing): 12/14 – 12/20***
***FUTURE:***
***Support I&T needs of FSW.  ***
***Additional Development for GRB Processing & Test Scripts for same.***

## LAT System Test w/ FSW 

## LAT SW Schedule Presented 11/3

## Key FSW Milestone Dates 
PAST: 
April ‘02 – Preliminary Design Review (PDR)
Aug ’03 – Data Processing Unit and FSW Critical Design Review (CDR)
Aug ’04 – Instrument CDR
Mar ’05 – Delivery of Build 1.1 FSW- Version placed in PROM
Aug ’05 – Development of Burst Algorithms Completed
PRESENT (This/Next Month):
10/15/05 – Complete SW to provide all Burst Related Telemetry Records
11/14/05 – Complete SW to provide all Burst Related info to LAT per ICD.
12/1/05 – FSW mods to resolve connector misplacement on PSB.
12/1/05 – Feature Freeze for Build 1.9 to be used in T-V testing in January.
12/15/05 – Turnover to Testing team for installation/checkout on Flight DPU
FUTURE:
GRB Telemetry rate management on 1553 (sharing the 1 kbps link with LAT)
AGC Algorithm (low Priority)

***PAST: ***
*April ‘02 – Preliminary Design Review (PDR)*
*Aug ’03 – Data Processing Unit and FSW Critical Design Review (CDR)*
*Aug ’04 – Instrument CDR*
*Mar ’05 – Delivery of Build 1.1 FSW- Version placed in PROM*
*Aug ’05 – Development of Burst Algorithms Completed*
***PRESENT (This/Next Month):***
*10/15/05 – Complete SW to provide all Burst Related Telemetry Records*
*11/14/05 – Complete SW to provide all Burst Related info to LAT per ICD.*
*12/1/05 – FSW mods to resolve connector misplacement on PSB.*
*12/1/05 – Feature Freeze for Build 1.9 to be used in T-V testing in January.*
*12/15/05 – Turnover to Testing team for installation/checkout on Flight DPU*
***FUTURE:***
*GRB Telemetry rate management on 1553 (sharing the 1 kbps link with LAT)*
*AGC Algorithm (low Priority)*

- GBM Software Schedule

## GBM FSW Requirements As of 10/28

| Rqmnt # | Requirement Title | "Group" | Remaining  (Weeks) |
| --- | --- | --- | --- |
| 91 | Background Model.  | BG Model | n/a |
| 92 | Background Model Quality. | BG Model | n/a |
| 93 | Background Estimate. | BG Model | n/a |
| 94 | Background Estimate Quality. | BG Model | n/a |
| 107 | Coordinate Transformations. | Location | n/a |
| xx | Determining SC Side - Cmd/EEPROM | SC Side | 1.0 |
| 95 | Quick Location Algorithm. | Location | 2.0 |
| 96 | Refined Location Algorithm. | Location | "same" |
| xx | Diagnostic Telemetry Modifications | Diag TM | 0.8 |
| 97 | Spectrum and Intensity. | Location | 3.0 |
| 98 | Trigger Classifcation. | Location | wks for all three |
| 99 | Reliability Estimates. | Location |   |
| 44 | TRIGDAT Format. | TRIGDAT | 0.2 |
| 45 | TRIGDAT Trigger ID. | TRIGDAT | 0.2 |
| 46 | TRIGDAT Immediate Summary Information to Ground Record. | TRIGDAT | 0.2 |
| 47 | TRIGDAT Trigger Rates to Ground Record. | TRIGDAT | 0.4 |
| 48 | TRIGDAT Calculated Information to Ground Records. | TRIGDAT | 0.4 |
| 49 | TRIGDAT Max Rates to Ground Records. | TRIGDAT | 0.6 |
| 51 | TRIGDAT Time History to Ground Records | TRIGDAT | 0.8 |

***Note:  All High Priority Requirements Completed***

| KEY: |
| --- |
| Done |
| High Priority - Next |
| Medium Priority |
| Low Prioity |

## GBM FSW Requirements Remaining (10/28/05)

| Rqmnt # | Requirement Title | "Group" | Remaining Effort (Weeks) |
| --- | --- | --- | --- |
| 52 | TRIGDAT Calculated Information to LAT Record. | TRIGDAT | 0.4 |
| 53 | Repoint Recommendation Process. | TRIGDAT | 2.0 |
| 54 | TRIGDAT Repoint Recommendation to LAT Record. | TRIGDAT | As a group of 3 |
| 54.5 | Closeout Record to LAT | TRIGDAT |   |
| 55 | TRIGDAT Bandwidth. | TRIGDAT | 3.0 |
| 20 | Trigger Enable Suspend. (a,b,c) | BG Model | 0.6 |
| 100 | AGC | AGC | 2.0 |
| 101 | Accumulation for AGC. | AGC | For all AGC |
| 102 | AGC Accuracy. | AGC |   |
| 103 | AGC Times of Operation. | AGC |   |
| 104 | AGC Response to External Changes. | AGC |   |
| 105 | 105. AGC Data Age. | AGC |   |
| 106 | 106. AGC Data Quality Test. | AGC |   |

| KEY: |
| --- |
| Done |
| High Priority - Next |
| Medium Priority |
| Low Prioity |

## Spacecraft Flight Software

***Key FSW Milestone Dates ***
***PAST: ***
***Jan & May ’03 – FSW Requirements Review & Preliminary Design Review***
***April ‘04 – SC FSW CDR***
***Dec ’03, Summer ’04, Spring ’05 – Code Walk Throughs / Peer Reviews***
***Oct ’05 – Delivery of Build 3 (Release 1) for Flight Hardware testing.***
***PRESENT (This/Next Month):***
***10/21/05 – Formal Testing of Release 1; Delivery of CDRL 18 (VDD)***
***FUTURE:***
***11/05 – 2/06 – Development & implementation of POAL.***
***1/06 – Integrate ‘final’ GNC FSW build from MATLAB/Simulink Model.***
***2/06 – Test Ready Review (TRR) and Formal Qual Testing (FQT) of FSW***
***3/06 – Delivery of Release 2 to SC I&T – FSW final planned release. ***
***Bug fixes to R2 as necessary***
***6/06 – First release of Software User & Maintenance Manual (CDRL 19)***