80011.hpl

schematic interface orange for eeprom programming

; Orange programmer module v1.1
; (c) 2000 Valery Fomin
; CHIP=M6M80011 (64x16), M6M80021 (128x16)

SOCKET=2

PINO=SCK,0
PINO=DI,1
PINO=CS,2
PINO=RES,3
PINI=DO,1

CDELAY=5 ; one set delay

[READ]
CS=1,SCK=1,RES=0
CS=0
CONST=10101000B
LOOP=CONST(7,0){DI=I,SCK=0,SCK=1}  ; READ instr
LOOP=ADR(0,6){DI=I,SCK=0,SCK=1}    ; out adress
DI=0,SCK=0,SCK=1
DI=1
LOOP=DATA(0,15){SCK=0,I=DO,SCK=1}  ; read data
CS=1

[WRITEINIT]
CS=1,SCK=1,RES=0
CS=0
CONST=1010001100000000B
LOOP=CONST(15,0){DI=I,SCK=0,SCK=1} ; EWEN
CS=1

[WRITE]
CS=0
CONST=10100100B
LOOP=CONST(7,0){DI=I,SCK=0,SCK=1}  ; PROGRAM instr
LOOP=ADR(0,6){DI=I,SCK=0,SCK=1}    ; out adress
SCK=0,DI=0,SCK=1
LOOP=DATA(0,16){DI=I,SCK=0,SCK=1}  ; write data
P=40000
CS=1

[WRITEEND]
CS=0
CONST=1010000000000000B
LOOP=CONST(15,0){DI=I,SCK=0,SCK=1} ; EWDS
CS=1