전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

UM0842 데이터시트(PDF) 32 Page - STMicroelectronics

부품명 UM0842
상세설명  EVALSPEAr320PLC evaluation board for the SPEAr320
PDF  50 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

UM0842 데이터시트(HTML) 32 Page - STMicroelectronics

Back Button UM0842 Datasheet HTML 28Page - STMicroelectronics UM0842 Datasheet HTML 29Page - STMicroelectronics UM0842 Datasheet HTML 30Page - STMicroelectronics UM0842 Datasheet HTML 31Page - STMicroelectronics UM0842 Datasheet HTML 32Page - STMicroelectronics UM0842 Datasheet HTML 33Page - STMicroelectronics UM0842 Datasheet HTML 34Page - STMicroelectronics UM0842 Datasheet HTML 35Page - STMicroelectronics UM0842 Datasheet HTML 36Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 32 / 50 page
background image
CPU board hardware description
UM0842
32/50
Doc ID 16542 Rev 4
A.3.2
Switch 2 settings
Note:
1
If SW2-1 and SW2-2 are both "OFF", B0 (pin PL_GPIO51) is in "HiZ state" and can be
controlled from the application board.
2
If SW2-3 and SW2-4 are both "OFF", B1 (pin PL_GPIO52) is in "HiZ state" and can be
controlled from the application board.
3
If SW2-5 and SW2-6 are both "OFF", B2 (pin PL_GPIO53) is in "HiZ state" and can be
controlled from the application board.
4
If SW2-7 and SW2-8 are both "OFF", B3 (pin PL_GPIO54) is in "HiZ state" and can be
controlled from the application board.
5
SW2-1 and SW2-2 "ON": INVALID Condition
SW2-3 and SW2-4 "ON": INVALID Condition
SW2-5 and SW2-6 "ON": INVALID Condition
SW2-7 and SW2-8 "ON": INVALID Condition
Table 33.
Switch 2 settings
Boot from
SW2-1 SW2-2 SW2-3 SW2-4 SW2-5 SW2-6 SW2-7 SW2-8
USB_BOOT
Off
On
Off
On
Off
On
Off
On
ETH (parameter from I2C
ROM)
On
Off
Off
On
Off
On
Off
On
ETH (parameter from SPI
ROM)
Off
On
On
Off
Off
On
Off
On
Serial NOR (default setting)
On
Off
On
Off
Off
On
Off
On
Parallel NOR 8 (EMI with ACK)
Off
On
Off
On
On
Off
Off
On
Parallel NOR 16 (EMI with
ACK)
On
Off
Off
On
On
Off
Off
On
Parallel NAND 8
Off
On
On
Off
On
Off
Off
On
Parallel NAND 16
On
Off
On
Off
On
Off
Off
On
Reserved for SPI
Off
On
Off
On
Off
On
On
Off
Reserved for I²C
On
Off
Off
On
Off
On
On
Off
UART_BOOT
Off
On
On
Off
Off
On
On
Off
BootROM bypass
On
Off
On
Off
Off
On
On
Off
Parallel NOR 8 (EMI without
ACK)
Off
On
Off
On
On
Off
On
Off
Parallel NOR 16 (EMI without
ACK)
On
Off
Off
On
On
Off
On
Off
Reserved
Off
On
On
Off
On
Off
On
Off
Reserved
On
Off
On
Off
On
Off
On
Off



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


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