All help is very appreciated
have 2 questions 1 the dptr does not start at zero.
how do i se the dptr to zero.
2 how do i transfer the data that is pointed to on the data table into the accumulator
tnx
ron

org 0000;

mov dptr,#words
prime:

mov dptr,#128
movc a,@a+dptr
acall prime
words:
0x82, 0x90, 0xE8, 0x23, 0x86, 0x05, 0x4C, 0xF8
db 0x44, 0xB3, 0xB0, 0xB1, 0x48, 0x5F, 0xF0, 0x11
db 0x7F, 0xA0, 0x15, 0x7F, 0x1C, 0x2E, 0xD1, 0x40
db 0x5A, 0x50, 0xF1, 0x03, 0xBF, 0xBA, 0x0C, 0x2F
db 0x96, 0x01, 0x8D, 0x3F, 0x95, 0x38, 0x0D, 0x6F
db 0x5F, 0x12, 0x07, 0x71, 0x0E, 0x56, 0x2F, 0x48
db 0x3B, 0x62, 0x58, 0x20, 0x1F, 0x76, 0x70, 0x32
db 0x24, 0x40, 0xB8, 0x40, 0xE1, 0x61, 0x8F, 0x01
db 0x34, 0x0B, 0xCA, 0x89, 0xD3, 0xC0, 0xA3, 0xB9
db 0x58, 0x80, 0x04, 0xF8, 0x02, 0x85, 0x60, 0x25
db 0x91, 0xF0, 0x92, 0x73, 0x1F, 0x10, 0x7F, 0x12
db 0x54, 0x93, 0x10, 0x44, 0x48, 0x07, 0xD1, 0x26
db 0x56, 0x4F, 0xD0, 0xF6, 0x64, 0x72, 0xE0, 0xB8
db 0x3B, 0xD5, 0xF0, 0x16, 0x4F, 0x56, 0x30, 0x6F
db 0x48, 0x02, 0x5F, 0xA8, 0x20, 0x1F, 0x01, 0x76
db 0x30, 0xD5, 0x60, 0x25, 0x41, 0xA4, 0x2C, 0x60
db 0x05, 0x6F, 0x01, 0x3F, 0x26, 0x1F, 0x30, 0x07
db 0x8E, 0x1D, 0xF0, 0x63, 0x99, 0xF0, 0x42, 0xB8
db 0x20, 0x1F, 0x23, 0x30, 0x02, 0x7A, 0xD1, 0x60
db 0x2F, 0xF0, 0xF6, 0x05, 0x8F, 0x93, 0x1A, 0x50
db 0x28, 0xF0, 0x82, 0x04, 0x6F, 0xA3, 0x0D, 0x3F
db 0x1F, 0x51, 0x40, 0x23, 0x01, 0x3E, 0x05, 0x43
db 0x01, 0x7A, 0x01, 0x17, 0x64, 0x93, 0x30, 0x2A
db 0x08, 0x8C, 0x24, 0x30, 0x99, 0xB0, 0xF3, 0x19
db 0x60, 0x25, 0x41, 0x35, 0x09, 0x8E, 0xCB, 0x19
db 0x12, 0x30, 0x05, 0x1F, 0x31, 0x1D, 0x04, 0x14
db 0x4F, 0x76, 0x12, 0x04, 0xAB, 0x27, 0x90, 0x56
db 0x01, 0x2F, 0xA8, 0xD5, 0xF0, 0xAA, 0x26, 0x20
db 0x5F, 0x1C, 0xF0, 0xF3, 0x61, 0xFE, 0x01, 0x41
db 0x73, 0x01, 0x27, 0xC1, 0xC0, 0x84, 0x8F, 0xD6
db 0x01, 0x87, 0x70, 0x56, 0x4F, 0x19, 0x70, 0x1F
db 0xA8, 0xD9, 0x90, 0x76, 0x02, 0x17, 0x43, 0xFE
db 0x01, 0xC1, 0x84, 0x0B, 0x15, 0x7F, 0x02, 0x8B
db 0x14, 0x30, 0x8F, 0x63, 0x39, 0x6F, 0x19, 0xF0
db 0x11, 0xC9, 0x10, 0x6D, 0x02, 0x3F, 0x91, 0x09
db 0x7A, 0x41, 0xD0, 0xBA, 0x0C, 0x1D, 0x39, 0x5F
db 0x07, 0xF2, 0x11, 0x17, 0x20, 0x41, 0x6B, 0x35
db 0x09, 0xF7, 0x75, 0x12, 0x0B, 0xA7, 0xCC, 0x48
db 0x02, 0x3F, 0x64, 0x12, 0xA0, 0x0C, 0x27, 0xE3
db 0x9F, 0xC0, 0x14, 0x77, 0x70, 0x11, 0x40, 0x71
db 0x21, 0xC0, 0x68, 0x25, 0x41, 0xF0, 0x62, 0x7F
db 0xD1, 0xD0, 0x21, 0xE1, 0x62, 0x58, 0xB0, 0xF3
db 0x05, 0x1F, 0x73, 0x30, 0x77, 0xB1, 0x6F, 0x19
db 0xE0, 0x19, 0x43, 0xE0, 0x58, 0x2F, 0xF6, 0xA4
db 0x14, 0xD0, 0x23, 0x03, 0xFE, 0x31, 0xF5, 0x14
db 0x30, 0x99, 0xF8, 0x03, 0x3F, 0x64, 0x22, 0x51
db 0x60, 0x25, 0x41, 0x2F, 0xE3, 0x01, 0x56, 0x27
db 0x93, 0x09, 0xFE, 0x11, 0xFE, 0x79, 0xBA, 0x60
db 0x75, 0x42, 0xEA, 0x62, 0x58, 0xA0, 0xE5, 0x1F
db 0x53, 0x4F, 0xD1, 0xC0, 0xA3, 0x09, 0x42, 0x53
db 0xF7, 0x12, 0x04, 0x62, 0x1B, 0x30, 0xF5, 0x05
db 0xF7, 0x69, 0x0C, 0x35, 0x1B, 0x70, 0x82, 0x2F
db 0x2F, 0x14, 0x4F, 0x51, 0xC0, 0x64, 0x25, 0x00
;STR
logon1: db "Welcome",128,148,"2, by",31,248,31,254,13,14
logon2: db 32,32,"See",148,"2.DOC,",148,"2.EQU",164
db 148,"2.HDR",180,213,141,".",14
abort: db " ",31,158,31,160,"!",13,14
prompt1: db 148,"2 Loc:",0
prompt2: db " >", 160 ;must follow after prompt1
prompt3: db 134,202,130,'(',0
prompt4: db "),",149,140,128,200,": ",0
prompt5: db 31,151,130,195,"s",199,166,131,","
db 186," JUMP",128,134,161,"r",130,13,14
prompt6: db 13,13,31,135,131,129,": ",0
prompt7: db 31,228,251," key: ",0
prompt8: db 13,13,31,136,128,131,129," (",0
prompt9: db 13,13,31,130,31,253,0
prompt9b: db 31,129,32,32,32,32,32,31,201,14 ;must follow prompt9
prompt10: db ") ",31,135,31,178,": ",0
beg_str: db "First",31,129,": ",0
end_str: db "Last",31,129,":",32,32,0
sure: db 31,185,161," sure?",0
edits1: db 13,13,31,156,154,146,",",140,128,200,14
edits2: db " ",31,156,193,",",142,129,247,13,14
dnlds1: db 13,13,31,159," ascii",249,150,31,152,132,137
db ",",149,140,128,160,13,14
dnlds2: db 13,31,138,160,"ed",13,14
dnlds3: db 13,31,138,193,"d",13,14
dnlds4: db "Summary:",14
dnlds5: db " ",198,"s",145,"d",14
dnlds6a: db " ",139,145,"d",14
dnlds6b: db " ",139," written",14
dnlds7: db 31,155,":",14
dnlds8: db " ",139," unable",128," write",14
dnlds9: db 32,32,"bad",245,"s",14
dnlds10: db " ",133,159,150,198,14
dnlds11: db " ",133,132,157,14
dnlds12: db " ",133," non",132,157,14
dnlds13:db 31,151,155," detected",13,14
runs1: db 13,134,"ning",130,":",13,14
uplds3: db 13,13,"Sending",31,152,132,137,172,32,32,0
uplds4: db " ",128,32,32,0 ;must follow uplds3
help1txt:db 13,13,"Standard",31,158,"s",14
help2txt:db 31,218,31,244,"ed",31,158,"s",14
type1: db 31,154,158,0
type2: db 31,130,0
type4: db 31,143,31,226,31,170,0
type5: db "???",0
help_cmd2: db 31,215,0
help_cmd: db 31,142,215,209,0 ;these 11 _cmd string must be in order
dir_cmd: db 31,209,130,"s",0
run_cmd: db 31,134,130,0
dnld_cmd: db 31,138,0
upld_cmd: db 31,147,0
nloc_cmd: db 31,135,129,0
jump_cmd: db 31,136,128,131,129,0
dump_cmd: db 31,132,219,154,131,0
intm_cmd: db 31,132,219,192,131,0
edit_cmd: db 31,156,154,146,0
clrm_cmd: db 31,237,131,0
erfr_cmd: db 31,203,153,144,0
erfr_ok: db 31,153,144,203,'d',13,14
erfr_err: db 31,133,155,13