전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

DSP56857 데이터시트(PDF) 482 Page - Freescale Semiconductor, Inc

부품명 DSP56857
상세설명  Digitial Signal Controller
PDF  662 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  FREESCALE [Freescale Semiconductor, Inc]
홈페이지  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

DSP56857 데이터시트(HTML) 482 Page - Freescale Semiconductor, Inc

Back Button DSP56857 Datasheet HTML 478Page - Freescale Semiconductor, Inc DSP56857 Datasheet HTML 479Page - Freescale Semiconductor, Inc DSP56857 Datasheet HTML 480Page - Freescale Semiconductor, Inc DSP56857 Datasheet HTML 481Page - Freescale Semiconductor, Inc DSP56857 Datasheet HTML 482Page - Freescale Semiconductor, Inc DSP56857 Datasheet HTML 483Page - Freescale Semiconductor, Inc DSP56857 Datasheet HTML 484Page - Freescale Semiconductor, Inc DSP56857 Datasheet HTML 485Page - Freescale Semiconductor, Inc DSP56857 Datasheet HTML 486Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 482 / 662 page
background image
TAP Controller
5685X Digital Signal Controller User Manual, Rev. 4
17-20
Freescale Semiconductor
Figure 17-7. TAP Controller State Diagram
The TAP Controller will execute the last instruction decoded until a new instruction is entered at
the Update-IR state, or Test-Logic-Reset is entered.
There are two paths through the 16-state machine. The shift-IR-scan path captures and loads
JTAG instructions into the JTAGIR. The shift-DR-scan path captures and loads data into the
other JTAG registers. The TAP Controller executes the last instruction decoded until a new
instruction is entered at the update-IR state, or until the test-logic-reset state is entered. When
using the JTAG port to access EOnCE module registers, follow these four steps:
1. Enable the TLM by shifting the TLM_SEL instruction into the JTAGIR.
2. When selected, the TLM must enable the 56800E TAP by shifting in the appropriate value
into the TLM register.
3. When the 56800E TAP is selected, the EOnCE module is selected by shifting the
ENABLE_EOnCE instruction.
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
00
0
0
00
0
0
0
0
0
0
0
0
0
Capture-DR
Shift-DR
Exit1-DR
Pause-DR
Exit2-DR
Update-DR
Select-IR-Scan
Capture-IR
Shift-IR
Exit1-IR
Pause-IR
Exit2-IR
Update-IR
Select-DR-Scan
7
6
2
1
3
0
5
D
8
B
9
A
E
4
Test-Logic-Reset F
Run-Test/Idle C



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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