Zilog Z8F0411 Manual de usuario descargar pdf (Pagina 75)

MDS General-Purpose Board Development Kit

User Manual

UM016905-1207 Appendix—MDS-PM Board Pin Maps

64

•

LCD_D4—I

2

C bus expander address 1—D4

•

LCD_D5—I

2

C bus expander address 1—D5

•

LCD_D6—I

2

C bus expander address 1—D6

•

LCD_D7—I

2

C bus expander address 1—D7

•

LCD Back Light—PJ1

Buzzer Control

BUZZER—PC7_T2OUT

KeyPad Control

•

COL0—PD0_PWMH1

•

COL1—PC2_SS

•

COL2—PC3_SLK

•

ROW0—PD7_PWML2

•

ROW1—PD2_PWMH2

•

ROW2—PC5_MISO

•

ROW3—PC4_MOSI

•

IRQ_KEYPAD_TEMP—PJ2

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

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