Сompatibility SRC4382 and DIX4192

Alexey Tepaev

Register 03: Port A Control Register 1. Bits AOUTS [1: 0]

If AOUTS1 = AOUTS0 = 1, what source will be selected for Port A Output Data?

over 9 years ago

0 Justin Bohr over 9 years ago

TI__Mastermind 27850 points

Hi Alexey,

This is a reserved state, this setting should not be used.

Justin

0 Alexey Tepaev over 9 years ago in reply to Justin Bohr

Prodigy 20 points

We used src. More this functionality isn't required, there is enough of DIX. If they are compatible, I can without change of a code? It is simple to replace chip? I need to know DIR or PORTX, if AOUTS1 = AOUTS0 = 1

0 Justin Bohr over 9 years ago in reply to Alexey Tepaev

TI__Mastermind 27850 points

Hi Alexey,

Since this is a reserved state there is no guarantee of what the outcome will be for one IC or across multiple ICs, and we advise you do not use this state. All you need to do is change the value written to this register to the desired source.

Justin

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Сompatibility SRC4382 and DIX4192