- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361330 > QUADS68040UM_D M68360QUADS-040 User＇s Manual PDF資料下載
參數(shù)資料
| 型號： | QUADS68040UM_D |
| 英文描述： | M68360QUADS-040 User＇s Manual |
| 中文描述： | M68360QUADS - 040使用手冊 |
| 文件頁數(shù)： | 59/86頁 |
| 文件大?。?/td> | 1351K |
| 代理商： | QUADS68040UM_D |
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頁當前第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁
Freescale Semiconductor, Inc.
SUPPORT INFORMATION
59
FIGURE B-4 M68360QUADS-040 Interrupt to Host
B.3.4
Host Interrupt to the M68360QUADS-040
The Host can interrupt the M68360QUADS-040 (interrupt level 7) to abort the execution of programs
running on the board. This is done by selecting the address of the required M68360QUADS-040 and
momentarily asserting the ADS_BRK signal, which sets a latch in the M68360QUADS-040. The output of
the latch interrupts the EC040 on the M68360QUADS-040. The latch is cleared by the interrupt handling
software on the M68360QUADS-040.
B.3.5
Host Reset to the M68360QUADS-040
The Host can perform either hard reset or soft reset on the M68360QUADS-040. Soft reset is done by
selecting the address of the required board and asserting the ADS_RESET signal for more than 26
microseconds. Hard reset is done by selecting the address of the required board, asserting INT_ACK
signal, and asserting the ADS_RESET signal for more than 26 microseconds.
B.3.6
Addressing All M68360QUADS-040
The Host can reset or interrupt all M68360QUADS-040 boards that are connected to the same ADI. The
Host should assert the ADS_ALL signal in conjunction with either ADS_RESET or ADS_BRK. The
contents of the ADS_SEL(0:2) lines have no affect.
ADS_SEL(0:2)
HST_ACK
PD(0:7)
ADDRESS VALID
1
2
3
4
5
DATA VALID
ADS_INT
HOST_BRK~
INT_ACK
6
7
8
hardware
software
F
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| QUICK_REF_FAQ | FAQs and Recommendations for an AMD Athlon? Processor-Based Computer |
| QUICK-CHIP2 | ASIC |
| QUICK-CHIP2K | ASIC |
| QUICK-CHIP6 | ASIC |
| QUICK-CHIP7 | ASIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| QUAL-MANU-01 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:QUALITY MANUAL |
| QUARTER-BRICKSERIES | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:High Current, High Efficiency, Low Profile |
| QUATRO4050 | 制造商:ZORAN 制造商全稱:ZORAN 功能描述:Programmable SOC Solution for Printers and All-in-Ones |
| QUATRO4100 | 制造商:ZORAN 制造商全稱:ZORAN 功能描述:Programmable SOC Solution for Printing Appliances |
| QUATRO4110 | 制造商:ZORAN 制造商全稱:ZORAN 功能描述:Programmable SOC Solution for Printing Appliances |
發(fā)布緊急采購，3分鐘左右您將得到回復。