10 ON ERROR REPORT:PRINT" at line ";ERL:END
   20 
   30 DIM gap% 1024
   40 
   50 FORpass%=0 TO2 STEP2
   60 P%=gap%
   70 [OPTpass%
   80 STMFD   r13!, {r0 - r12, r14}
   90 
  100 MOV     r0, #&3200000
  110 
  120 SWI     "OS_EnterOS"
  130 
  140 LDRB    r1, [r0, #&94]
  150 LDRB    r2, [r0, #&98]
  160 LDRB    r3, [r0, #&9c]
  170 
  180 DCD     &e321f000 : REM MSR cpsr_c, #0
  190 
  200 ADR     r4, results%
  210 STMIA   r4, {r1 - r3}
  220 
  230 LDMFD   r13!, {r0 - r12, pc}^
  240 
  250 .results%
  260 DCD     0
  270 DCD     0
  280 DCD     0
  290 ]
  300 NEXT
  310 
  320 CALL gap%
  330 
  340 PRINT "Low     = ";~(results%!0)
  350 PRINT "High    = ";~(results%!4)
  360 PRINT "Version = ";~(results%!8)