參數(shù)資料
型號： 100-1221-3
廠商： Bluetechnix
文件頁數(shù)： 66/68頁
文件大?。?/td> 0K
描述： CORE MOD CM-BF537E 600MHZ CONN
標(biāo)準(zhǔn)包裝： 1
模塊/板類型： 核心模塊
其它名稱： 100-1221
100-1221-ND
Rev. J
|
Page 7 of 68
|
February 2014
Core Event Controller (CEC)
The CEC supports nine general-purpose interrupts (IVG15–7),
in addition to the dedicated interrupt and exception events. Of
these general-purpose interrupts, the two lowest priority
interrupts (IVG15–14) are recommended to be reserved for
software interrupt handlers, leaving seven prioritized interrupt
inputs to support the peripherals of the Blackfin processor.
Table 2 describes the inputs to the CEC, identifies their names
in the event vector table (EVT), and lists their priorities.
System Interrupt Controller (SIC)
The system interrupt controller provides the mapping and rout-
ing of events from the many peripheral interrupt sources to the
prioritized general-purpose interrupt inputs of the CEC.
Although the processor provides a default mapping, the user
can alter the mappings and priorities of interrupt events by writ-
ing the appropriate values into the interrupt assignment
registers (IAR). Table 3 describes the inputs into the SIC and the
default mappings into the CEC.
Table 2. Core Event Controller (CEC)
Priority
(0 Is Highest)
Event Class
EVT Entry
0Emulation/Test Control
EMU
1Reset
RST
2
Nonmaskable Interrupt
NMI
3Exception
EVX
4Reserved
—
5
Hardware Error
IVHW
6
Core Timer
IVTMR
7
General-Purpose Interrupt 7
IVG7
8
General-Purpose Interrupt 8
IVG8
9
General-Purpose Interrupt 9
IVG9
10
General-Purpose Interrupt 10
IVG10
11
General-Purpose Interrupt 11
IVG11
12
General-Purpose Interrupt 12
IVG12
13
General-Purpose Interrupt 13
IVG13
14
General-Purpose Interrupt 14
IVG14
15
General-Purpose Interrupt 15
IVG15
Table 3. System Interrupt Controller (SIC)
Peripheral Interrupt Event
Default
Mapping
Peripheral
Interrupt ID
PLL Wakeup
IVG7
0
DMA Error (Generic)
IVG7
1
DMAR0 Block Interrupt
IVG7
1
DMAR1 Block Interrupt
IVG7
1
DMAR0 Overflow Error
IVG7
1
DMAR1 Overflow Error
IVG7
1
CAN Error
IVG7
2
Ethernet Error (ADSP-BF536 and
ADSP-BF537 only)
IVG7
2
SPORT 0 Error
IVG7
2
SPORT 1 Error
IVG7
2
PPI Error
IVG7
2
SPI Error
IVG7
2
UART0 Error
IVG7
2
UART1 Error
IVG7
2
Real-Time Clock
IVG8
3
DMA Channel 0 (PPI)
IVG8
4
DMA Channel 3 (SPORT 0 Rx)
IVG9
5
DMA Channel 4 (SPORT 0 Tx)
IVG9
6
DMA Channel 5 (SPORT 1 Rx)
IVG9
7
DMA Channel 6 (SPORT 1 Tx)
IVG9
8
TWI
IVG10
9
DMA Channel 7 (SPI)
IVG10
10
DMA Channel 8 (UART0 Rx)
IVG10
11
DMA Channel 9 (UART0 Tx)
IVG10
12
DMA Channel 10 (UART1 Rx)
IVG10
13
DMA Channel 11 (UART1 Tx)
IVG10
14
CAN Rx
IVG11
15
CAN Tx
IVG11
16
DMA Channel 1 (Ethernet Rx,
ADSP-BF536 and ADSP-BF537 only)
IVG11
17
Port H Interrupt A
IVG11
17
DMA Channel 2 (Ethernet Tx,
ADSP-BF536 and ADSP-BF537 only)
IVG11
18
Port H Interrupt B
IVG11
18
Timer 0
IVG12
19
Timer 1
IVG12
20
Timer 2
IVG12
21
Timer 3
IVG12
22
Timer 4
IVG12
23
Timer 5
IVG12
24
Timer 6
IVG12
25
Timer 7
IVG12
26
Port F, G Interrupt A
IVG12
27
Port G Interrupt B
IVG12
28
相關(guān)PDF資料
PDF描述
100-1225-1 CORE MOD TCM-BF537 500MHZ CONN
100-1254-2 MODULE BF527-C-C-Q50S64F8
101-0303 SMARTSCREEN OP7100 DISPLAY
101-0383 MODULE RABBITCORE RCM2020
101-0435 MODULE RABBITCORE RCM2110
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1001224 功能描述:防靜電控制產(chǎn)品 12X24 PKG/100 RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Air Ionizers 類型:Mini 顏色: 大小:4.5 in x 3.3 in x 2 in
1001225 功能描述:防靜電控制產(chǎn)品 12X25 PKG/100 RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Air Ionizers 類型:Mini 顏色: 大小:4.5 in x 3.3 in x 2 in
100-1225-1 功能描述:CORE MOD TCM-BF537 500MHZ CONN RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器或微處理器模塊 系列:- 產(chǎn)品目錄繪圖:DLP-245SY-G 標(biāo)準(zhǔn)包裝:1 系列:USB 模塊/板類型:開發(fā)板 適用于相關(guān)產(chǎn)品:USB 其它名稱:813-1006
10-01-2259 功能描述:集管和線殼 KK 100 Housing Crimp Crimp Std 25 Ckt RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector
100122A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Nine Bit Buffer
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*