Zilog Z8F0411 Bedienungsanleitung PDF herunterladen (Seite 52)

MDS General-Purpose Board Development Kit

User Manual

UM016905-1207 Appendix—MDS-PM Board Pin Maps

Z8 Encore! XP

64K Series Flash Microcontrollers

Spare Pins

PD7_RCOUT and PD1_T3OUT

LCD Control

The LCD has two different modes of operation, 4-bit bus mode and I

drive mode, controlled by jumper J26:

•

J26 OFF, LCD bus mode enabled

•

J26 ON, LCD I

C drive mode enabled

Bus Mode LCD Control

•

LCD_EN—PD0_T3IN

•

LCD_RS—PC1_T1OUT

•

LCD_RW—PA0_TOIN

(Pin also controls red LED D2 on the processor module)

•

LCD_D4—PE4

•

LCD_D5—PE5

•

LCD_D6—PE6

•

LCD_D7—PE7

C Drive Mode LCD Control

U13 I

C bus address: 0100001 R/W.

•

LCD_EN—I

C bus expander address 1—D3

•

LCD_RS—PC1_T1OUT

•

LCD_RW—PA0_TOIN

(Pin also controls red LED D2 on the processor module)

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