전자부품 데이터시트 검색엔진 |
|
DM5806 데이터시트(PDF) 5 Page - List of Unclassifed Manufacturers |
|
DM5806 데이터시트(HTML) 5 Page - List of Unclassifed Manufacturers |
5 / 64 page Table of Contents i INTRODUCTION .................................................................................................................................... i-1 Digital I/O ............................................................................................................................................................... i-3 8254 Timer/Counter ................................................................................................................................................ i-3 What Comes With Your Board ............................................................................................................................... i-3 Board Accessories ................................................................................................................................................... i-3 Using This Manual .................................................................................................................................................. i-4 When You Need Help ............................................................................................................................................. i-4 CHAPTER 1 — BOARD SETTINGS .................................................................................................. 1-1 Factory-Configured Switch and Jumper Settings .................................................................................................. 1-3 P3 — Interrupt and Interrupt Channels (Factory Setting: G Connected; Interrupt Channels Disabled) .......... 1-4 P4 — Interrupt Source Select (Factory Setting: EXT) ..................................................................................... 1-5 P5 — 8254 Timer/Counter Clock Sources (Factory Settings: CLK0-OSC, CLK1-OT0, CLK2-OT1) ........... 1-5 S1 — Base Address (Factory Setting: 300 hex (768 decimal)) ......................................................................... 1-6 S2 — Buffer Bypass Switch (Factory Setting: OPEN (Not Bypassed)) ........................................................... 1-7 F1 — External +5-volt Fuse .............................................................................................................................. 1-7 Pull-up/Pull-down Resistors on Digital I/O Lines ................................................................................................. 1-8 CHAPTER 2 — BOARD INSTALLATION ....................................................................................... 2-1 Board Installation ................................................................................................................................................... 2-3 External I/O Connections ....................................................................................................................................... 2-4 Connecting the Digital I/O ................................................................................................................................. 2-4 Connecting the Timer/Counter I/O .................................................................................................................... 2-4 Connecting the External Interrupt ...................................................................................................................... 2-4 Running the 806DIAG Diagnostics Program ........................................................................................................ 2-5 CHAPTER 3 — HARDWARE DESCRIPTION ................................................................................. 3-1 Digital I/O, 8255 Programmable Peripheral Interface .......................................................................................... 3-3 Timer/Counters ...................................................................................................................................................... 3-4 Interrupts ................................................................................................................................................................ 3-4 CHAPTER 4 — BOARD OPERATION AND PROGRAMMING ................................................... 4-1 Defining the I/O Map ............................................................................................................................................. 4-3 BA + 0: PPI Port A — Digital I/O (Read/Write) .............................................................................................. 4-3 BA + 1: PPI Port B — Digital I/O (Read/Write) .............................................................................................. 4-3 BA + 2: PPI Port C — Digital I/O (Read/Write) ............................................................................................... 4-3 BA + 3: 8255 PPI Control Word (Write Only) ................................................................................................. 4-4 BA + 4: IRQ Enable (Write Only) .................................................................................................................... 4-5 BA + 5: Interrupt Status/Clear (Read/Write) .................................................................................................... 4-5 BA + 6: Reserved .............................................................................................................................................. 4-6 BA + 7: Reserved .............................................................................................................................................. 4-6 BA + 8: 8254 Timer/Counter 0 (Read/Write) ................................................................................................... 4-6 BA + 9: 8254 Timer/Counter 1 (Read/Write) ................................................................................................... 4-6 BA + 10: 8254 Timer/Counter 2 (Read/Write) ................................................................................................. 4-6 BA + 11: 8254 Control Word (Write Only) ..................................................................................................... 4-6 |
유사한 부품 번호 - DM5806 |
|
유사한 설명 - DM5806 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |