; FAST FIELDS INSTRUMENT MODE: 49 ; GENERAL SCIENCE 2 NON-CAMP: 3WIRE - REV: 6. ; 03/03/97 REE MODEID = 49 ;TELL THE GSE THE IDENTIFIER SLOT = 10 ;AND THE SLOT P={0..7}, F={8..15} CURRENT = 550 ;POWER REQUIREMENT (IF KNOWN) MODELOAD ;FORMAT OF THE COMMAND LOG CMDLOG FLD04906.LOG .CMDS 148 ;NUMBER OF COMMANDS IN THE LOAD FILE ; ; Rev. 5 - HIGH-ALTITUDE GENERAL SCI, Ne6,7, DC in ADC 4k - TYPE B. ; - Fast survey speed = 192 kbits/s. ; - ADC V14HG, V58HG, V910, TRKV14, V12HG, Mag3, 4k, 4k. ; - HSBM 2 Msmpls/s. No B. V12, V58, Mag3, V910. ; - DSP SPEC ADC1-6. ; - WPC FUll SPEED in LF. ; - SFA TRK MAG. ; Rev. 6 - Slow down WPC to 1/4 speed. ; ; << START THE MODE DEFINITION >> ; STARTDEF.CMD ; ; Turn on sequence ; .TABLE 12 0 ;Set FMODE = MODEID .LOAD MODEID ; ; .CDD8FEFF ;Turn off ADC, BBF, SFA, HFQ and SVY 1 & 2 data. .setbit 0xD5 8 ;Turn off WPC telemetry .TABLE 0 0 ;Disable burst for 30 seconds .LOAD 30 .setbit 0xF9 0 ;Turn on system 7, Fields Survey .setbit 0xF8 14 ;Turn on system 4, Fluxgate Magnetometer .setbit 0xF8 6 ;Turn on system 6, BEBs 1 & 2, spheres 1-4 .setbit 0xF8 7 ;Turn on system 23, BEBs 3 & 4, spheres 4-8 .setbit 0xF8 8 ;Turn on system 24, Axial BEBs, spheres 9, 10 .cmdwt 128 .setbit 0xF9 1 ;Turn on system 8, Analog B (burst) .setbit 0xF8 15 ;Turn on system 3, Search Coil Magnetometer .setbit 0xF9 2 ;Turn on system 9, SFA digital and HF clock .cmdwt 128 .setbit 0xF9 3 ;Turn on system 10, SFA/DFS .setbit 0xF9 4 ;Turn on system 11, WPC, BBF, and HFQ ; ; Now modify the turn on sequence in the HSBM driver ; .table 15 08 ;Beginning of sequence .loadw 0x0005 ;Turn on HSBM power .loadw 0xC4F9 .loadw 0x0008 ;Wait 64 ms .loadw 0xE800 .loadw 0xFBC2 ;Reset .loadw 0xCD98 .loadw 0x0100 ;Wait 2 seconds .loadw 0xE800 .table 15 32 .loadw 0x8803 ;Sel BBF1, LFF2, 1MHz filter .loadw 0xCD9A .loadw 0xB898 ;min trigger .loadw 0xCD99 .loadw 0xBB03 ;2 MS/s, Mem sz=7, 2 Mbit/s transfer (TEAMS FIX) .loadw 0xCD98 .setbit 0xF9 7 ;Turn on DSP ROMs, system 14 .setbit 0xF9 6 ;Turn on DSP, system 13 .cmdwt 500 ; BEB1 .CD400070 ; IBIAS2 -12.5 nA .CD410088 ; STUB2 +150 mV .CD420070 ; IBIAS1 -12.5 nA .CD430088 ; STUB1 +150 mV .CD440080 ; GUARD -5.0 V .CD450001 ; SPH2 V_Mode ; ; BEB2 .CD480080 ; IBIAS3 0 nA .CD490080 ; STUB3 0 V .CD4A0080 ; IBIAS4 0 nA .CD4B0080 ; STUB4 0 V .CD4C0000 ; GUARD 0 V .CD4D0001 ; SPH3 V_Mode ; ; BEB3 .CD5000C0 ; VBIAS6 +15 V .CD510088 ; STUB6 +150 mV .CD520070 ; IBIAS5 -12.5 nA .CD530088 ; STUB5 +150 mV .CD540080 ; GUARD -5.0 V .CD55000A ; SPH6 I_Mode, low gain ; ; BEB4 .CD5800C0 ; VBIAS7 +15 V .CD590088 ; STUB7 +150 mV .CD5A0070 ; IBIAS8 -12.5 V .CD5B0088 ; STUB8 +150 mV .CD5C0080 ; GUARD -5.0 V .CD5D000A ; SPH7 I_Mode, low gain ; ; AXBEB .CD600080 ; IBIAS9 0 nA .CD610080 ; IBIAS10 0 nA .CD620005 ; V9, V10 V_Mode ; .TABLE 6 0x77 ; Load in eclipse/sun fields configurations. .load 0x8C ; Spheres 6,7 in current mode in SUN: ENABLED. .load 0x84 ; Sphere 6 in current mode in ECLIPSE: ENABLED. .load 0x75 ; ECLIPSE: Table=3, SUN: Table=1. ; ; ANALOG A/B .CD800006 ; SVY 1/64 SPEED *** INCREASE MAG RATE 10/96 *** .CD823102 ; ADC1 to ADC 4 .CD830A9D ; ADC5 to ADC 8 .CD84042C ; ADC7 MUX: Mag1,Mag2,V12,D8 .CD850055 ; ADC8 MUX: Ne7,V910,V58,V14 *** TYPE B *** .CD860009 ; TRIGGERS .CD880C00 ; ANB, SFATRK ; ; SFA .CDA8052A ; SWP to 2MHz, cal off, TRACKER ON. .CDA977FB ; HFDIST .CDAA2600 ; SFA TRACK ; ; ANALOG C .CDA00006 ; ANC 1/4 speed, Low Frequency, BCOR TRIG = 0 .CDA16EA2 ; ESA HEAD POS? .CDA20000 ; BCOR OFF .CDA40000 ; FREQ-T ; ; DSP Bug fix ; ; suspend normal execution but continue to reset watch_dog .CD9200c0 .CD94a00f .CD940584 ; reprogram a nop over a data request (*r4=r5) .CD9207d8 .CD940000 .CD940000 ; reprogram a pcgoto _go_adc_hsbm_nrdy over a return (r14) .CD9207e0 .CD94bfef .CD94ff74 ; interchange _get_data line 17 and line 18 ; r1 |= hd_block .CD9206c4 .CD941b41 .CD940004 ; r19 |= hsbm_on .CD9206c8 .CD941b55 .CD940800 ; allow values less than 2 .CD920d74 .CD94016f .CD940044 ; return to normal execution .CD9200c0 .CD941eb5 .CD9402b0 ; ; DSP .CD9080FC ; ADC1 to ADC6 .CD948007 ; AVERAGE 2^7 ; ; FORMATTER .CDD90067 ; Rate SFA,ADC,BBF .CDD82800 ; APID ON/OFF: ALL ADC's ON. .CLRBIT 0xD5 8 ; prh 3/3/95 d5->0xd5 ; ;.ADR 0x1BCBB ;SET UP THE HSBM DRIVER *** Removed *** ;.LOAD 0X7F ;DELAY AND ALGORITHM *** See Below *** ;.table 12 0x47 ; Delay and set up algorithm. ;.load 0x42 ; HSBM output enable in burst only. ;.SETBIAS ;Execute commands in bias table. *** Remove for 2.9 *** .HEMSET ;Execute commands for setting the hemisphere .SWPSTART 0 ;Bias sweep starting value .SWPSTEP 2 ;Bias sweep step value .SWPLENG 127 ;Set number of steps in bias sweep .SWPMAGPH 16 ;MagPhase at start of sweep (not used). .SWPBDT 2 ;Bias delay time per point .SWPMAGST 0 ;Wait for mag phase (not used). .SWPSECST 0 ;Wait for 1 second .SWPB2 1 ;Sweep up then down .SWPPAIR 1 ;Sweep both in sync .SWPBOOMS 1 2 ;Select spheres to sweep .SWPASWP 12 ;Sweep @ (2^ASWP)*spins/32 (~10 min) ; .61000001 ;Turn on HSBM, system 12 - executes after procedure .60000001 ;Turn on DSP driver ; ; Define the Slow->Fast transition. ; DEFFASTF.CMD .LOADW 0x0000 ; Turn on all APID's. .LOADW 0xCDD8 .LOADW 0x0064 ; BBF=1/8, SFA_AVE = 1/8. .LOADW 0xCDD9 .LOADW 0x0002 ; SURVEY = 1/4. .LOADW 0xCD80 .LOADW 0x80FC ; DSP remains on ADC1-6. .LOADW 0xCD90 .LOADW 0x8004 ; DSP average 16 sweeps. .LOADW 0xCD94 .LOADMW 2 0 ;END OF COMMAND SET ; Define the Fast->Slow transition ; DEFSLOWF.CMD .LOADW 0x2800 ; Turn off BBF, HFQ. .LOADW 0xCDD8 .LOADW 0x0067 ; BBF=1/8, SFA_AVE = 1/64. .LOADW 0xCDD9 .LOADW 0x0006 ; SURVEY = 1/64. .LOADW 0xCD80 .LOADW 0x80FC ; DSP remains on ADC1-6. .LOADW 0xCD90 .LOADW 0x8007 ; DSP average 128 sweeps. .LOADW 0xCD94 .LOADMW 2 0 ;END OF COMMAND SET ; ; << END THE MODE DEFINITION >> ; ENDDEF.CMD