AN1241 Motorola Semiconductor Products, AN1241 Datasheet - Page 13

• Manufacturer Part Number: AN1241
• Description: Interfacing the Mc68hc705j1a to 9356/9366 Eeproms
• Manufacturer: Motorola Semiconductor Products

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J9356_CKSUM
J9356_BRANCH
AN1241/D
Check results of write and read, light LED if good
lda
cmpa
bne
lda
cmpa
bne
lda
cmpa
bne
lda
cmpa
bne
bclr
clra
sta
bra
Freescale Semiconductor, Inc.
For More Information On This Product,
TEST1
#$AA
J9356_BRANCH
TEST2
#$55
J9356_BRANCH
TEST3
#$12
J9356_BRANCH
TEST4
#$34
J9356_BRANCH
7,PORTA
COPR
J9356_BRANCH
Go to: www.freescale.com
;check test1
;branch if no good, no LED
;check test2
;branch if no good, no LED
;check test3
;branch if no good, no LED
;check test4
;branch if no good, no LED
;EEPROM write and read is good
; light LED
;kick the wdog
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