数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

DOC1925 数据表(PDF) 53 Page - List of Unclassifed Manufacturers

部件名 DOC1925
功能描述  User Guide
PDF  61 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ETC1 [List of Unclassifed Manufacturers]
网页  
标志 ETC1 - List of Unclassifed Manufacturers

DOC1925 数据表(HTML) 53 Page - List of Unclassifed Manufacturers

Back Button DOC1925 Datasheet HTML 49Page - List of Unclassifed Manufacturers DOC1925 Datasheet HTML 50Page - List of Unclassifed Manufacturers DOC1925 Datasheet HTML 51Page - List of Unclassifed Manufacturers DOC1925 Datasheet HTML 52Page - List of Unclassifed Manufacturers DOC1925 Datasheet HTML 53Page - List of Unclassifed Manufacturers DOC1925 Datasheet HTML 54Page - List of Unclassifed Manufacturers DOC1925 Datasheet HTML 55Page - List of Unclassifed Manufacturers DOC1925 Datasheet HTML 56Page - List of Unclassifed Manufacturers DOC1925 Datasheet HTML 57Page - List of Unclassifed Manufacturers Next Button
Zoom Inzoom in Zoom Outzoom out
 53 / 61 page
background image
AVR STK500 User Guide
7-1
Rev. 1925C–AVR–3/03
Section 7
Troubleshooting Guide
Table 7-1. Troubleshooting Guide
Problem
Reason
Solution
The red power LED is not on.
The DC power cable is not
connected.
Connect the DC power cable
to the DC jack (page 2-3).
Wrong power supply is used.
Check that the power supply
is of DC type 10 - 15V, min.
500 mA (page 2-3).
The power switch is off.
Turn on the power switch.
The preprogrammed
example code does not
toggle the LEDs.
There is no AVR device in the
socket.
Plug the AVR device into the
right socket (page 2-3).
The LEDs are not connected
to the I/O ports.
Connect the LEDS header to
the PORTD header, and the
SWITCHES header to the
PORTB header (page 3-3).
The Flash memory is erased.
Connect STK500 to a PC
and reprogram the AVR
device (page 2-3).
The AVR device cannot be
programmed.
The PC serial cable is not
connected.
Connect the serial cable to
the PC COM port and the
RS232 PROG port.
The AVR device is inserted in
wrong socket.
Check that the correct socket
is used (page 3-10).
The AVR device is inserted
with wrong orientation.
Check that the notch on the
AVR socket matches the
notch on the AVR device.
The target ISP header is not
connected.
Connect the 6-pin flexible
cable from ISP6PIN header
to the correct SPROG target
ISP header (page 3-10).
The jumpers settings are
wrong.
Set jumper to default setup
(page 3-15).
The memory lock bits are
programmed.
Erase the memory before
programming.



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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