C code to hex file Forum -> Project Doubts

i suggest u use a simulator like Proteus.... to find where the problem lies..... in the code or the circuit.... u can find Proteus on esnips.com and search for Proetsu..... version 7.1 is better....

Thanked 1 time Posted by Kazim on Thursday 12 March 2009 - 00:37:01

How can I...? Forum -> 8051 Discussion Forum

Hi Koliva, the error may be in the code..... like if there is any syntax error the code wont compile.... u need to correct those errors first.... u can use Keil for compiling .asm files and then evetual...

Thanked 1 time Posted by Kazim on Sunday 15 February 2009 - 02:54:28

help .....help... Forum -> Project Help

this is a mega project...... bt work hard and u can definitely achieve it.... i think the gun will be controlled using motors.... the flash light would be the simplest..... dont know abt the cameras.......

Thanked 1 time Posted by Kazim on Friday 13 February 2009 - 01:14:20

8051 Microcontroller: Architecture, Programming and Applications Kenneth J Ayala Forum -> 8051

incase the above link doesnt work, u could also find the book on www.esnips.com and search for this book.....

Thanked 1 time Posted by Kazim on Monday 09 February 2009 - 10:33:44

9541.98baud --> 9600baud.. Forum -> 8051 Discussion Forum

i dont really know if what i'm saying is going to help..... but keep in mind that the Ground of both the systems has to be common in case u want to transmit and recieve data..... just the txd and rxd ...

Thanked 1 time Posted by Kazim on Saturday 24 January 2009 - 08:07:44

Help me again Forum -> Project Help

get Keil from www.esnips.com and search for keil..... version 3 or also known as 8 is better to make an 89s52 code run in 89c52 u need to change the header file..... for example if the header file for ...

Thanked 1 time Posted by Kazim on Thursday 22 January 2009 - 22:37:50

gsm based security home system...help!!! Forum -> Embedded GSM Development

hey Rabbia, my class fellows have done something similar to this.... u need to learn AT commands in order to interface an 89c51 with a mobile phone and the phone also has to be AT commands compatible....

Thanked 1 time Posted by Kazim on Saturday 10 January 2009 - 21:40:40

plzz guys i want ur help ... nothin is working!!!! :( Forum -> 8051 Discussion Forum

this is the basic circuit diagram of an 89c51.... u've to make this before anything to turn on the 89c51..... the LED is to check whether ur basic ckt is ok or not..... but u can also make a small prog...

Thanked 1 time Posted by Kazim on Thursday 08 January 2009 - 21:47:03

plzz guys i want ur help ... nothin is working!!!! :( Forum -> 8051 Discussion Forum

yes altelah, u've to initialize the LCD first.... void init() { rs=0; e=1; r=0; \\ not really needed for u as u've grounded this pin dt=0x0F; \\ code needed for init is 0x0F delay(); e=0; } this...

Thanked 1 time Posted by Kazim on Thursday 08 January 2009 - 21:32:39

plzz guys i want ur help ... nothin is working!!!! :( Forum -> 8051 Discussion Forum

Hi altelah i didnt check wat u've posted bt here is some sample codes of LCD and keypad.... they might help u..... lcd_keypad.zip

Thanked 1 time Posted by Kazim on Thursday 08 January 2009 - 10:07:16

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