- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376777 > DM6806 (Electronic Theatre Controls, Inc.) DM5806 DATA MODULE DIGITAL I/O BOARD PDF資料下載
參數(shù)資料
| 型號： | DM6806 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | DM5806 DATA MODULE DIGITAL I/O BOARD |
| 中文描述： | DM5806數(shù)據(jù)模塊數(shù)字I / O板 |
| 文件頁數(shù)： | 19/64頁 |
| 文件大?。?/td> | 270K |
| 代理商： | DM6806 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁當(dāng)前第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁
1-7
S2 — Buffer Bypass Switch (Factory Setting: OPEN (Not Bypassed))
When operating the 8255 in Mode 1, the lines of Port C function as control lines, some as outputs and some as
inputs. When using Mode 1, the Port C buffers must be removed and bypassed to allow the Port C lines to be
individually set as inputs or outputs. Figure 1-8 shows the Port C buffers, and the following steps tell you how to
configure the board for Mode 1 operation.
To remove buffering from Port C:
1. Close DIP switches 1 through 8 on S2.
2. Remove U3 from the board.
3. Remove U4 from the board.
CAUTION:
Remember, whenever you close the switches,
be sure
to remove the buffers, U3 and U4, from the
board. Failure to do so may damage the board.
F1 — External +5-volt Fuse
This 1 ampere fuse protects the +5 volt line available at I/O connector P2, pin 49 from drawing too much
current and damaging system equipment.
Table 1-2: Base Address Switch Settings, S1
Base Address
Decimal / (Hex)
5 4 3 2 1
Switch Setting
Base Address
Decimal / (Hex)
Switch Setting
5 4 3 2 1
512 / (200)
0 0 0 0 0
768 / (300)
1 0 0 0 0
528 / (210)
0 0 0 0 1
784 / (310)
1 0 0 0 1
544 / (220)
0 0 0 1 0
800 / (320)
1 0 0 1 0
560 / (230)
0 0 0 1 1
816 / (330)
1 0 0 1 1
576 / (240)
0 0 1 0 0
832 / (340)
1 0 1 0 0
592 / (250)
0 0 1 0 1
848 / (350)
1 0 1 0 1
608 / (260)
0 0 1 1 0
864 / (360)
1 0 1 1 0
624 / (270)
0 0 1 1 1
880 / (370)
1 0 1 1 1
640 / (280)
0 1 0 0 0
896 / (380)
1 1 0 0 0
656 / (290)
0 1 0 0 1
912 / (390)
1 1 0 0 1
672 / (2A0)
0 1 0 1 0
928 / (3A0)
1 1 0 1 0
688 / (2B0)
0 1 0 1 1
944 / (3B0)
1 1 0 1 1
704 / (2C0)
0 1 1 0 0
960 / (3C0)
1 1 1 0 0
720 / (2D0)
0 1 1 0 1
976 / (3D0)
1 1 1 0 1
736 / (2E0)
0 1 1 1 0
992 / (3E0)
1 1 1 1 0
752 / (2F0)
0 1 1 1 1
1008 / (3F0)
1 1 1 1 1
0 = closed, 1 = open
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DM6380L | V.34 Integrated Data/ Fax/Voice/Speakerphone Modem Device Set |
| DM6381F | V.34 Integrated Data/ Fax/Voice/Speakerphone Modem Device Set |
| DM6382F | V.34 Integrated Data/ Fax/Voice/Speakerphone Modem Device Set |
| DM6383F | V.34 Integrated Data/ Fax/Voice/Speakerphone Modem Device Set |
| DM336P | V.34 Integrated Data/ Fax/Voice/Speakerphone Modem Device Set |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DM6CD330J03 | 制造商:n/a 功能描述:DM6X033 S7B3A |
| DM6-M25 | 制造商:Mencom 功能描述: |
| DM6-MF-25 | 制造商:Mencom 功能描述: |
| DM6-MM-06 | 制造商:Mencom 功能描述: |
| DM6-MM-10 | 制造商:Mencom 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。