DMP Electronics eBOX-3350MX-AP Uživatelský manuál stáhnout pdf (Strana 39)

386SX Single Chip PC Jan Yin Chan Electronics Co.,LTD.

DM&P M6117D : System on a chip

Page 38

Jan Yin Chan Electronics Co,. LTD. M6117D 386SX Single Chip PC

8F-1,No.22,Wuchyuan 2RD.,Hsin Chuang city Taipei Hsien, Taiwan, R.O.C. Tel: 886-(02) 2298-0770 Fax: (02) 2299-1883

4.11 IDE interface

How to select IDE interface ?

Write index 3Ch bit[0] to select IDE channel as primary or secondary.

Index 3Ch : D[0] D [0] = 0 D[0] = 1

Channel Primary Secondary

HDCS0J 1F0 - 1F7 170 - 177

HDCS1J 3F6 376

4.12 General Purpose Chip Select

M6117D define two general purpose chip select output pin with programmable address and range of memory and I/O

access. In addition to that, it also can be programmed as actived by either memory or I/O read / write command.

24 bit reload

registers

Internal

Bus

Read

watchdog

counter value

control

Index 37h

Bit 7

Watchdog

clear flag

Index 37h

Bit 6

Time out

generate

signal

Index 38h

Bit [7-4]

Watch dog

24 bit

counter

Index

39h, 3Ah,

3Bh

Multiplex

Signal

Selector

IRQ[15-3]

NMI

SysReset

Internal bus

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 111 112

Komentáře k této Příručce

Žádné komentáře

DMP Electronics eBOX-3350MX-AP Uživatelský manuál Strana 39

Komentáře k této Příručce

Související produkty a manuály pro Barebones pro PC / pracovní stanice DMP Electronics eBOX-3350MX-AP