[E] Set Function Of Output A; Port; Data Out - Motorola MC145220EVK Manual

[E] Set function of output A

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To access this command in the program, select a board in the "Define boards to program" screen and
then press [Q]! . This will place you in the "Select from the available options" screen. The command [E]
is on this screen.
See page 25 of this document for a sample screen shot of this command.
This command displays a submenu with the next four options displayed if the currently targeted board is
the last board in the cascade. The user may only change the Output A configuration on the last board in
line. The user can select one of the following options to configure the Output A:

[0]! Port

Bits A 23 and A 22 (A 22 , A 21 on '220) are set to 00 binary while the remaining bits of register A are
preserved and the A register is written to the targeted board. Enable the [C][A] command.

[1]! Data Out

Bits A 23 and A 22 (A 22 , A 21 on '220) are set to 01 binary while the remaining bits of register A are
preserved and the A register is written to the targeted board. Disable the [C][A] command.
[2]! fv
Bits A 23 and A 22 (A 22 , A 21 on '220) are set to 10 binary while the remaining bits of register A are
preserved and the A register is written to the targeted board. Disable the [C][A] command.
[3]! fr
Bits A 23 and A 22 (A 22 , A 21 on '220) are set to 11 binary while the remaining bits of register A are
preserved and the A register is written to the targeted board. Disable the [C][A] command.
MOTOROLA
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