Hyundai GMS800 Instruction Manual page 47

LDM
( Load memory )

Function : ( M )
Description : The memory is loaded with immediate data.

Flag :
Mnemonic
LDM dp,#imm
Example :
490 C1FA E40003
491 C1FD E40004
492 C200 91C6
493 C202 C503
494 C204 3B35C3
LDX
( Load X-register )

Function : X ( M )
Description : The X-register is loaded with contents of the specified memory or of the immediate data.

Flag :
Mnemonic
LDX #imm
LDX dp
LDX dp + Y
LDX !abs
Example :
421 C1B1 CC15
422 C1B3 E617
423 C1B5 012F
#imm
OP Code
E4
TXCLR: LDM
LDM
CLR1
LDA
CALL
OP Code
1E
CC
CD
DC
ADCON1: LDX
STA
SET1
Bytes Cycles
3 5
DPL,#0
DPH,#0
CMDDAT
DPL
LCDWR
Bytes Cycles
2 2
2 3
2 4
3 4
CHCNT ;DATA STORE
ADCD0+X
ADCHF ; CH.CHANGE FLAG SET
Instruction Set
43