Discussion in "Project Addition or Changes" started by    shashank    Apr 17, 2007.
Tue Apr 17 2007, 06:24 PM
#1
hello sir the error while compiling is as under.i am sending the output window result,

"build target 'simulator'
compilling rtc.c .....
compilling lcd.c ....
compilling project.c ......

linking ......
BL51 BANKED LINKER/LOCATOR V4.20-SN:K1PRP-MWVI9E
COPYRIGHT KEIL ELEKTRONIK Gm 1987-2001

"...\rtc.obj",
"...\lcd.obj",
"...\project.obj",

To ".....\project"

PRINT(".\project.m51") RAMSIZE(256)
***FATAL ERROR L211:I/O ERROR ON OUTPUT FILE:
EXCEPTION 0029H:ACCESS TO FILE DENIED
FILE:.../project

Target not created"


this is the output.you please go throuth it and tell how could we solve the error.

if you can then send me the hex file for ur source code my id is [email protected]



[ Edited Tue Apr 17 2007, 06:26 PM ]
Tags objtarget simulatorkeil elektronikrtchex file
Tue Apr 17 2007, 09:05 PM
#2
first of all please do not create duplicate posts..
and if you have made changes in the code.. please be careful.. coz you are using too much of RAM.
if you want to add something, then add in such a way that.. u have sufficient RAM for the stack. otherwise controller will crash.
again Do Not create duplicate posts!
keep your problems in 1 thread.. so easy to track them for you. ok?
Tags duplicateplease be carefulcozstackcontroller
Sat May 05 2007, 07:03 PM
#3
can i have the code for Digital Clock using ds1307 and 8051 (Without Alarm) in assembly..pls....
i found the code in C... can i pls have it in asm????
Sun May 06 2007, 07:02 AM
#4
i think someone is already working on clock without alarm. see the post by pinky in the forum. ask her how much she has done.

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Thu Nov 21 2019, 12:30 PM
raj2555
how to interface 8051 microcontroller with NRF24L01+ module
ExperimenterUK
Sat Oct 12 2019, 10:23 PM
Log in.. then post your code in the 8051 forum
Sat Oct 12 2019, 10:18 AM
Bhadra Sajikumar
i am doing a countdown timer with 8051 for my project, unfortunately our professor had to take a leave of absence before he could teach us most of it.. can someone explain the .asm code of it for me?
Mon Sep 23 2019, 07:37 AM
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I am doing a project for my schools wireless security system with cameras,sensors and spot lights using 8051 micro controller, could you help me out with the design and its source code.
Wed Sep 18 2019, 08:48 PM
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Thank you for your time,
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Mon Aug 05 2019, 07:09 PM
@Ismail ..post in forum, give details
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Ismail balghmi
Hello. Please I won't download
ExperimenterUK
Wed Jul 24 2019, 12:47 AM
@BUSTER123 Please post in the forum
Tue Jul 23 2019, 06:13 PM
BUSTER123
hello! newbie here. i am kind of a guy who hates using ready - made existing libraries, so this helped a lot as i was trying to control and write to a character lcd display. however, i can't figure out how to set the cursor position. for example, i want to set it to the 5th column in the first row, so position 5. so according to the table, i am sending 10000101 on the 8 data lines of the lcd (register select pulled low). the cursor does not move there however. and i cant move the cursor left or right too. is it something wrong that i am doing? thank you.
ExperimenterUK
Thu Jul 11 2019, 07:55 PM
@ramos https://www.theengineeringprojects.com/2017/09/l298-motor-driver-library-proteus.html

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