Step Title Time Command Command Cmd Seq Telemetry Telemetry Expected Units Telemetry Other Crit Description Notes RT Tlm Min SIM # Req (m) Description Mnemonic EGSE Key Description Mnemonic Value EGSE Verifier Con Fmt Alt Pos 2.3\_V2.0 1 Restart BEP A 1.1 Select BEP A 1 1BSELICL(0) BEP Select Bi-level 1STAT4ST 0 2 1BSELICL=0 selects BEP A Y 1or2 1.2 Halt BEP 1 DPA Command Reset 1RSETIRT(1) BEP Running Bi-Level 1STAT5ST 0 2 Hold active BEP reset line LF 4.4.1 Y 1or2 1.3 Set Boot modifier on 1 DPA FS Boot Modifier 1BMODIBM(1) enables boot from uplink LF 4.4.1 Y 1or2 1.4 Set warm boot flag off 1 DPA Warm Boot 1WRMBTSB(0) disable Warm boot LF 4.4.1 Y 1or2 1.5 Restart BEP 1 1RSETIRT(0) BEP Running Bi-level 1STAT5ST 1 2 Release BEP reset line, BEP [AB]: FIFO LF 4.4.1 Y 1or2 BEP FIFO Not Full 1STAT6ST 1 Empty Waiting for first uplink packet, BEP FIFO Not Empty 1STAT7ST 0 No bepStartupMessage 1.6 Check for ``Waiting'' 1 BEP ``LED'' Bi-levels 1STAT0ST 0 2 LED\_BOOT\_UPLINK\_WAIT Y 1or2 State 1STAT1ST 0 1STAT2ST 1 1STAT3ST 1 2 Test BEP A 2.1 Establish load address 1 startUpload XL\_LEDTST1 BEP ``LED'' BI-levels 1STAT0ST 1 2 1st packet only contains load address Y 1or2 1STAT1ST 1 and length + 1 1STAT2ST 0 LED\_BOOT\_UPLINK\_COPY indicates 1STAT3ST 1 load needs a ``Continue'' packet 2.2 Load ``short'' code 1 continueUpload WL\_LEDTST2 BEP ``LED'' Bi-levels 1STAT0ST 1 2 2nd packet contains code Y 1or2 image. 1STAT1ST 1 length of code is 1 word short allowing 1STAT2ST 0 next startUpload to act as an ``execute'' 1STAT3ST 1 2.3 Execute loaded code 1 executeUpload XL\_LEDTST3 BEP ``LED'' BI-levels 1STAT0ST 0or1 2 Last packet acts as an ``execute''. LEDs Y 1or2 1STAT1ST 0or1 start cycling. Watchdog timer is running, 1STAT2ST 0or1 expect a reset in 8 minutes. 1STAT3ST 0or1 This leaves watchdog timer disabled. 2.4 Set Boot modifier off 1 DPA FS Boot Modifier 1BMODIBM(0) disables boot from uplink Y 1or2 2.5 Load small packet 1 startUpload XL\_LEDTST1 BEP FIFO Not Full 1STAT6ST 1 2 The small packet remains in FIFO Y 1or2 BEP FIFO Not Empty 1STAT7ST 1 causing a FIFO Not Empty indication 2.6 Fill the FIFO 1 writeBep WBHSREAD01 BEP FIFO Not Full 1STAT6ST 0 2 The big series of packets fill the FIFO Y 1or2 WBHSREAD02 BEP FIFO Not Empty 1STAT7ST 1 causing ``full'' indication WUHSREAD03 WUFSV00015 load twice to fill FIFO WBHSREAD01 WBHSREAD02 WUHSREAD03 WUFSV00015 2.7 Verify LEDs toggle 5 2 Code sets LEDs one by one. Y 1or2 1STAT3ST 0or1 Use this 5m interval to 1STAT2ST 0or1 watch LEDs toggle. 1STAT1ST 0or1 1STAT0ST 0or1 2.8 Verify BEP reboots 2 2 Y 1or2 1STAT3ST 1 SW LEDs indicate multi-tasking 1STAT2ST 0 excutive has started. 1STAT1ST 0 1STAT0ST 0 2.9 Check SW messages 2 Check bepStartupMessage: A Y 1or2 bepTickCounter $< 10$; version =11; A watchdogFlag = 1, patchValidFlag =1 A warmBootFlag = 0 A Check swHousekeeping messages: startingBepTickCounter $< 10$; B endingBepTickCounter= B =startingBepTickCounter+640 version =11 A 2.10 Verify SW in science 2 2 Y 1or2 idle state 1STAT3ST 0 SW LEDs indicate no science 1STAT2ST 0 run is in progress. 1STAT1ST 1 1STAT0ST 0or1 bit toggles to indicate BEP is alive. 3 Reset BEP A Watchdog 3.1 Set warm boot flag off 1 DPA Warm Boot 1WRMBTSB(0) disable Warm boot LF 4.4.1 Y 1or2 3.2 Halt BEP 1 DPA Command Reset 1RSETIRT(1) BEP Running Bi-Level 1STAT5ST 0 2 Hold active BEP reset line LF 4.4.1 Y 1or2 3.3 Restart BEP 2 1RSETIRT(0) BEP Running Bi-Level 1STAT5ST 1 bepStartupMessage A Release BEP reset line, see LF 4.4.1 Y 1or2 watchdogFlag=0 in bepStartupMessage LF 4.4.1 1or2 4 Select \& restart BEP B 4.1 Select BEP B 1 1BSELICL(1) BEP Select Bi-level 1STAT4ST 1 2 1BSELICL=1 selects BEP B Y 1or2 4.2 Halt BEP 1 DPA Command Reset 1RSETIRT(1) BEP Running Bi-Level 1STAT5ST 0 2 Hold active BEP reset line LF 4.4.1 Y 1or2 4.3 Set Boot modifier on 1 DPA FS Boot Modifier 1BMODIBM(1) enables boot from uplink LF 4.4.1 Y 1or2 4.4 Set warm boot flag off 1 DPA Warm Boot 1WRMBTSB(0) disable Warm boot LF 4.4.1 Y 1or2 4.5 Restart BEP 1 1RSETIRT(0) BEP Running Bi-level 1STAT5ST 1 2 Release BEP reset line, BEP [AB]: FIFO LF 4.4.1 Y 1or2 BEP FIFO Not Full 1STAT6ST 1 Empty Waiting for first uplink packet, BEP FIFO Not Empty 1STAT7ST 0 No bepStartupMessage 4.6 Check for ``Waiting'' 1 BEP ``LED'' Bi-levels 1STAT0ST 0 2 LED\_BOOT\_UPLINK\_WAIT Y 1or2 state. 1STAT1ST 0 1STAT2ST 1 1STAT3ST 1 5 Test BEP B 5.1 Establish load address 1 startUpload XL\_LEDTST1 BEP ``LED'' BI-levels 1STAT0ST 1 2 1st packet only contains load address Y 1or2 1STAT1ST 1 and length + 1 1STAT2ST 0 LED\_BOOT\_UPLINK\_COPY indicates 1STAT3ST 1 load needs a ``Continue'' packet 5.2 Load ``short'' code 1 continueUpload WL\_LEDTST2 BEP ``LED'' Bi-levels 1STAT0ST 1 2 2nd packet contains code Y 1or2 image. 1STAT1ST 1 length of code is 1 word short allowing 1STAT2ST 0 next startUpload to act as an ``execute'' 1STAT3ST 1 5.3 Execute loaded code 1 executeUpload XL\_LEDTST3 BEP ``LED'' BI-levels 1STAT0ST 0or1 2 Last packet acts as an ``execute''. LEDs Y 1or2 1STAT1ST 0or1 start cycling. Watchdog timer is running, 1STAT2ST 0or1 expect a reset in 8 minutes. 1STAT3ST 0or1 This leaves watchdog timer disabled. 5.4 Set Boot modifier off 1 DPA FS Boot Modifier 1BMODIBM(0) disables boot from uplink Y 1or2 5.5 Load small packet 1 startUpload XL\_LEDTST1 BEP FIFO Not Full 1STAT6ST 1 2 The small packet remains in FIFO Y 1or2 BEP FIFO Not Empty 1STAT7ST 1 causing a FIFO Not Empty indication 5.6 Fill the FIFO 1 writeBep WBHSREAD01 BEP FIFO Not Full 1STAT6ST 0 2 The big series of packets fill the FIFO Y 1or2 WBHSREAD02 BEP FIFO Not Empty 1STAT7ST 1 causing ``full'' indication WUHSREAD03 WUFSV00015 load twice to fill FIFO WBHSREAD01 WBHSREAD02 WUHSREAD03 WUFSV00015 5.7 Verify LEDs toggle 5 2 Code sets LEDs one by one. Y 1or2 1STAT3ST 0or1 Use this 5m interval to 1STAT2ST 0or1 watch LEDs toggle. 1STAT1ST 0or1 1STAT0ST 0or1 5.8 Verify BEP reboots 2 2 Y 1or2 1STAT3ST 1 SW LEDs indicate multi-tasking 1STAT2ST 0 excutive has started. 1STAT1ST 0 1STAT0ST 0 5.9 Check SW messages 2 Check bepStartupMessage: A Y 1or2 bepTickCounter $< 10$; version =11; A watchdogFlag = 1, patchValidFlag =1 A warmBootFlag = 0 A Check swHousekeeping messages: startingBepTickCounter $< 10$; B endingBepTickCounter= B =startingBepTickCounter+640 version =11 A 5.10 Verify SW in science 2 2 Y 1or2 idle state. 1STAT3ST 0 SW LEDs indicate no science 1STAT2ST 0 run is in progress. 1STAT1ST 1 1STAT0ST 0or1 bit toggles to indicate BEP is alive. 6 Reset BEP B Watchdog 6.1 Set warm boot flag off 1 DPA Warm Boot 1WRMBTSB(0) disable Warm boot LF 4.4.1 Y 1or2 6.2 Halt BEP 1 DPA Command Reset 1RSETIRT(1) BEP Running Bi-Level 1STAT5ST 0 Hold active BEP reset line LF 4.4.1 Y 1or2 6.3 Restart BEP 2 1RSETIRT(0) BEP Running Bi-Level 1STAT5ST 1 bepStartupMessage A Release BEP reset line, see LF 4.4.1 Y 1or2 watchdogFlag=0 in bepStartupMessage LF 4.4.1 1or2 7 Go Back to BEP A 7.1 Select BEP A 1 1BSELICL(0) BEP Select Bi-level 1STAT4ST 0 2 1BSELICL=0 selects BEP A Y 1or2 7.2 Set warm boot flag off 1 DPA Cold Boot 1WRMBTSB(0) disable Warm boot LF 4.4.1 Y 1or2 7.3 Halt BEP A 1 DPA Command Reset 1RSETIRT(1) Hold active BEP reset line LF 4.4.1 Y 1or2 7.4 Restart BEP A 1 1RSETIRT(0) bepStartupMessage A Release BEP reset line LF 4.4.1 Y 1or2 Check startup messages bepTickCounter $< 10$; version =11 watchdogFlag = 0 warmBootFlag = 0 Check swHousekeeping messages startingBepTickCounter $< 10$; endingBepTickCounter = (startingBepTickCounter +640) Total Time 58