How to download a hex file into 8051's rom?

[Sumit Kumar Aggarwal]

hi
i wanted to know that how to download a hex file into 8051's rom. Is there a way doing it, using just a serial port of a pc.

 

[hr_rezaee]

loading hex file

Hi
I don't think using just serial port.
I know you can program it by using parallel port.
search the eda board you can find many info.
regards

 

[Abu Ammora]

Re: loading hex file

For Any Microcontroller you must have a Programmar + suitable program that burn/download your hex file int Microcontroller ,

For ex : in PIC Miceocontrollers Familly i use ICPROG

 

[bobcat1]

Re: loading hex file

Hi

To do so you will need a Bootstarp loader, or a rom monitor program running

All the best


BObi

 

[louisnells]

Re: loading hex file

You have to use a program for that check **broken link removed**.

Also you need a hardware burner for loading. Check the attachment.

 

[richie_moses]

Re: loading hex file

Hi
Actually I depends on the Processor you are using certain advanced 8051 series with internal flash provide certain standard interfaces like SPI.

AT89S8252 uses this i have used this you can also download the PRogrammer for it its free for download

 

[sat22]

Re: loading hex file

Hi,

If you use a mcu with ISP feature (In System Program), you can download a hex file via serial port. You can do that with the software that the Manufacter have for you to download (free), for example:

if you use a mcu from ATMEL, you can download "flip" programmer, from ATMEL's site;

if you use a mcu from PHILIPS, you can download "Flash Magic" programmer from "h**p://www.esacademy.com/software/flashmagic/";

this 2, i had worked whith and are very easy to work whith.

regards.