Zilog Z8F0411 Manuel d'utilisateur télécharger pdf (Page 68)

MDS General-Purpose Board Development Kit

User Manual

UM016905-1207 Appendix—MDS-PM Board Pin Maps

57

•

LCD_D6—I

2

C bus expander address 1—D6

•

LCD_D7—I

2

C bus expander address 1—D7

Buzzer Control

BUZZER—PA1_TOOUT

KeyPad Control

•

COL0—PA6_T1OUT

(Also D2 green LED control on MDS-PM Board)

•

COL1—PB5

•

COL2—PC3_COUT

(Also D4 Red LED control on MDS-PM Board)

•

ROW0—PC6

•

ROW1—PC7

•

ROW2—PC5

•

ROW3—PC4

•

IRQ_KEYPAD_TEMP—PA2

(Also SW2 test input on MDS processor module)

LED Control

U13 I

2

C bus address: 0100001 R/W.

•

RED_LED—I

2

C bus expander address 1—D0

•

YELLOW_LED—I

2

C bus expander address 1—D1

•

GREEN_LED—I

2

C bus expander address 1—D2

1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 82 83

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