Title: AMS02 Preliminary Interface Test PIT MayJune 2003 in Houston
1AMS-02 Preliminary Interface Test (PIT)May-June
2003 in Houston
- Xudong CAI _at_ MIT
- 1 April 2003, CERN
2Reference Document
http//ams.cern.ch/AMS/Electronics/Docs/ams02-pit-
test-plan-r04.pdf
3Total List of PIT
- AMS-02 1553 Payload Simulator Functional Test
with STEP and OIU - proposed scheduled in May 2003
- AMS-02 ISS 1553 RT Validation EVA Interface Y
- proposed scheduled in June 2003
- AMS-02 ISS 1553 RT Validation EVA Interface Z
(delta test) - proposed scheduled in June 2003
- AMS-02 STS 1553 RT Validation
- proposed scheduled in June 2003
- AMS-02 HRDL Interface Characterization EVA
Interface A - proposed scheduled in June 2003
- AMS-02 HRDL Interface Characterization EVA
Interface B (delta test) - proposed scheduled in June 2003
- ACOP HRDL Interface Characterization
- proposed scheduled in June 2003
- HRDL Communication Check via APS
- proposed, not yet scheduled
- AMS-02 RS422 Interface Function Test at ESTL
not yet scheduled - AMS-02 1553 Functional Test with OIU
- not yet scheduled
41553 Payload Simulator Functional Test
51553 Payload Simulator Functional Test(continued)
- Software Functions
- Accept both ISS and STS 1553 commands
- Process broadcast time and broadcast sync
- Status bit setting (TBD)
- Bus monitor mode
- Status
- Hardware are ready (To be confirmed two IBM
Thinkpad 760XD leptop computers and one
oscilloscope provided by LMCO) - Software will be ready by April 15. (A. Lebedev)
6ISS 1553 RT Validation EVA Interface Y
7ISS 1553 RT Validation EVA Interface Z
8ISS 1553 RT Validation
- Software Functions
- Configurable to choose JMDC either in remote
terminal mode or bus monitor mode. Only one JMDC
can be a remote terminal. - Initialize remote terminal to response correctly
according to specification. - Hardware Status
- JPD (EM) is under debugging (A.Koulemzine)
- JPD cables to be made (A.Koulemzine)
- JLIF and JIM-AMSW/1553 waiting for DDC chips (on
the way to CERN) and hardware debugging of these
board (V.Koutsenko and C-H.Lin) - Software Status
- ROM monitor The existing version can be used and
new version expect to be ready in April.
(A.Kounine and P-J.Hong) - JMDC software Change from existing software and
expect to be ready in May (X.Cai and S.Xu) - AAL Commanding software Change from existing
software and expect to be ready in May
(P.Dennett, A.Lebedev and X.Cai) - JPD Control software to be ready in May
(A.Lebedev and S.Xu)
9STS 1553 RT Validation
10STS 1553 RT Validation (continued)
- Software Functions
- Accept STS 1553 commands
- Generate house keeping data to report test
results - Process broadcast time and broadcast sync
- Status bit setting (TBD)
- Ability to force which MDC is 1553 master (TBD)
- Bus monitor mode
- Hardware Status
- JPD (EM) is under debugging (A.Koulemzine)
- JPD cables to be made (A.Koulemzine)
- Software Status
- ROM monitor The existing version can be used and
new version expect to be ready in April.
(A.Kounine and P-J.Hong) - JMDC software Change from existing software and
expect to be ready in May (X.Cai and S.Xu) - AAL Commanding software Change from existing
software and expect to be ready in May
(P.Dennett, A.Lebedev and X.Cai) - JPD Control software to be ready in May
(A.Lebedev and S.Xu)
11AMS-02 HRDL Interface Characterization
12AMS-02 HRDL Interface Characterization(continued)
- Software Functions
- Run time configurable via commands (1553, RS232
or HRDL) - Transmission rate controlled by configuration
parameters (start, stop and rates) - Transmits data in TAXI symbols, NASA 16-bit
TAXIScope format or AMS-02 format - Receives data in NASA 16-bit TAXIScope format or
AMS-02 format - Reports information on receive data rate, receive
failure log and transmit progress - Hardware Status
- JPD (EM) is under debugging (A.Koulemzine)
- JPD cables to be made (A.Koulemzine)
- JIM-HRDL/422 firmware to be finalized (C.Wan)
- Software Status
- ROM monitor The existing version can be used and
new version expect to be ready in April.
(A.Kounine and P-J.Hong) - JMDC software Change from existing software and
expect to be ready in May (X.Cai and S.Xu) - AAL Commanding software Change from existing
software and expect to be ready in May
(P.Dennett, A.Lebedev and X.Cai) - JPD Control software to be ready in May
(A.Lebedev and S.Xu)
13ACOP HRDL Interface Characterization
14ACOP HRDL Interface Characterization(continued)
- Software Functions
- Run time configurable via network commands
- Transmission rate controlled by configuration
parameters (start, stop and rates) - Transmits data in TAXI symbols, NASA 16-bit
TAXIScope format or AMS-02 format - Receives data in NASA 16-bit TAXIScope format or
AMS-02 format - Reports status via network
- Hardware Status
- ACOP6T HRDL interface card is under debug (C.Wan)
- Software Status
- ROM Monitor planed for April (CGS and P.Dennett)
- Linux operating system planed for April (CGS and
P.Dennett) - ACOP6T device driver provided when card is ready
(X.Cai) - ACOP software planed for May (P.Dennett and
A.Lebedev)
15HRDL Communication Check via APS
16RS422 Interface Functional Test at ESTL
171553 Functional Test with OIU
181553 Functional Test with OIU
- Software Functions
- Accept STS 1553 commands
- Generate house keeping data to report test
results - Process broadcast time and broadcast sync
- Status bit setting (TBD)
- Ability to force which MDC is 1553 master (TBD)
- Bus monitor mode
19Conclusion
- All works are in our hand and most likely we can
catch the schedule. - Key target dates
- ACOP6T firmware April 1
- JIM-HRDL/422 firmware April 15
- JLIF and JIM-AMSW/1553 hardware May 1
- JMDC software (working version) May 1
- JPD (EM) May 1
- Payload simulator test ?
- Integration test at CERN May 10
- Shipping date May 23
- The first test starting June 1
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