Zilog Z8F0411 Manuel d'utilisateur télécharger pdf (Page 74)

MDS General-Purpose Board Development Kit

User Manual

UM016905-1207 Appendix—MDS-PM Board Pin Maps

ZNEO

Z16F Series MCUs

Spare Pins

PC1_T1OUT and PJ0

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—PC0_T1IN

•

LCD_RS—PD1_PWML1

•

LCD_RW—PC6_T2IN_PWMH0

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

•

LCD_D4—PB6_ANA6

•

LCD_D5—PB2_ANA_M2

•

LCD_D6—PB1_ANA_M1

•

LCD_D7—PB0_ΑΝΑ_Μ0

C Drive Mode LCD Control

U13 I

C bus address: 0100001 R/W.

•

LCD_EN—I

C bus expander address 1—D3

•

LCD_RS—PD1_PWML1

•

LCD_RW—PC6_T2IN_PWMH0

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Zilog Z8F0411 Manuel d'utilisateur Page 74