User`s manual

Chip Errata

DSP56305 Digital Signal Processor

Mask: 0F13S

DSP56305 Errata  1996 - 2002 Motorola pg. 41 /ng/12/20/02

ED33 cont.

do forever,label2

.....

ENDDO

.....

label2

.....

label1

Will be replaced by:

do #M,label1

.....

do forever,label2

.....

JSR fix_enddo_routine ; <--- note:

JSR and not JMP

nop_after_jmp

NOP ; This instruction should be NOP

.....

label2

.....

label1

....

fix_enddo_routine

nop

move #1,lc

bclr #16,ssl

move #nop_after_jmp,la

rti ; <--- note: "rti" and not "rts"

Pertains to: DSP56300 Family Manual, Section B-4.2, “General Do

Restrictions.”

0F13S

Errata

Number

Document Update

Applies

to Mask