AT89C2051 Programmer - Electronic Circuits Projects Diagrams Free

$^$ · 9th August 2006, 03:00 PM

Hi...
I wanna to ask about AT89C2051 programmer..
I'm really confused about it...
Please help me how to download the hex file to the AT89C2051..with serial or paralel port...(coz i'm usually used AT89s52)

thx

Papabravo · 10th August 2006, 03:32 AM

You cannot download your hex files to the part, they have no onboard bootloader. They need to be programmed with a programmer that manipulates and controls the processor pins directly.

You need to buy a programmer, download your .hex files to the programmer and tell the programmer to program the part. Then you remove it from the programmer and insert it into your board.

The ATMEL website has an excel file which lists all the different vendors that make programmers. Some of them are pricey, a BP microsystems programmer is about $6000.00

William At MyBlueRoom · 10th August 2006, 03:47 AM

How about this one?

http://www.geocities.com/dinceraydin/8051/index.html

TPS · 23rd July 2007, 04:09 PM

i need simple (minimum component) programmer for AT89c2051

seveprim · 23rd July 2007, 04:16 PM

Go to the atmel website and change to the AT89 "S" 2051 they allow for serial uploading ... really you should go the AVR cores the 8051 cores been around since 1980 and it was intel that introduced it ... You will have to look around for a serial programmer schematic thou i got one somewhere but I will only go looking for it when I kill my top of the line programmer and get desperate ! Note AVR ISP programmers go for like $50(AUD) in Australia from atmel !

TPS · 26th July 2007, 02:09 PM

HI I HAVE BUILT "TAFE" PROGRAMMER FOR AT89C2051 BUT IT IS NOT WORKING WITH IC-PROG SOFTWARE . i am using winxp -sp2 , P4-2.4 ghz ,512mb RAM
help me out

http://www.ic-prog.com/2051pv2.gif

seveprim · 26th July 2007, 02:34 PM

Quote:

Originally Posted by TPS

HI I HAVE BUILT "TAFE" PROGRAMMER FOR AT89C2051 BUT IT IS NOT WORKING WITH IC-PROG SOFTWARE . i am using winxp -sp2 , P4-2.4 ghz ,512mb RAM
help me out

http://www.ic-prog.com/2051pv2.gif

Does that happen to use the parrallel port if so windows XP and older software unlikely to work due some quirky stuff in microsoft holding onto the port !!!

PS cant see the full schematic !!!

mcs51mc · 26th July 2007, 05:41 PM

I have a nice Equinox programmer for the AT89C2051

But works only under Win98 and lower

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9th August 2006, 03:00 PM	(permalink)
$^$	AT89C2051 Programmer Hi... I wanna to ask about AT89C2051 programmer.. I'm really confused about it... Please help me how to download the hex file to the AT89C2051..with serial or paralel port...(coz i'm usually used AT89s52) thx

10th August 2006, 03:32 AM	(permalink)
Papabravo	You cannot download your hex files to the part, they have no onboard bootloader. They need to be programmed with a programmer that manipulates and controls the processor pins directly. You need to buy a programmer, download your .hex files to the programmer and tell the programmer to program the part. Then you remove it from the programmer and insert it into your board. The ATMEL website has an excel file which lists all the different vendors that make programmers. Some of them are pricey, a BP microsystems programmer is about $6000.00 Last edited by Papabravo; 10th August 2006 at 03:34 AM.

10th August 2006, 03:47 AM	(permalink)
William At MyBlueRoom	How about this one? http://www.geocities.com/dinceraydin/8051/index.html __________________ Bill Home of the Firefly PIC Tutor Inchworm ICD2 http://www.blueroomelectronics.com

23rd July 2007, 04:09 PM	(permalink)
TPS	i need simple (minimum component) programmer for AT89c2051

23rd July 2007, 04:16 PM	(permalink)
seveprim	Go to the atmel website and change to the AT89 "S" 2051 they allow for serial uploading ... really you should go the AVR cores the 8051 cores been around since 1980 and it was intel that introduced it ... You will have to look around for a serial programmer schematic thou i got one somewhere but I will only go looking for it when I kill my top of the line programmer and get desperate ! Note AVR ISP programmers go for like $50(AUD) in Australia from atmel !

26th July 2007, 02:09 PM	(permalink)
TPS	Icprog Is Not Working With "tafe" Programmer HI I HAVE BUILT "TAFE" PROGRAMMER FOR AT89C2051 BUT IT IS NOT WORKING WITH IC-PROG SOFTWARE . i am using winxp -sp2 , P4-2.4 ghz ,512mb RAM help me out http://www.ic-prog.com/2051pv2.gif

26th July 2007, 05:41 PM	(permalink)
mcs51mc	I have a nice Equinox programmer for the AT89C2051 But works only under Win98 and lower