Comments on: Five dollar eprom programmer

By: claro mensajes

claro mensajes — Thu, 16 Sep 2010 07:24:25 +0000

maybe its me, but wouldn’t most people who would use eeproms already b into microcontrollers? seem to me that you could build an equally simple pictures or avr programmer that would perform better.

By: Abdul Majeed Tahir

Abdul Majeed Tahir — Mon, 24 Mar 2008 07:34:48 +0000

I need programmer schematic for AT24FR08

By: cocotower

cocotower — Fri, 07 Sep 2007 23:42:29 +0000

Why in the world do you convert people’s posts to all lowercase, making them look like dummies?

By: peter

peter — Thu, 23 Aug 2007 17:34:16 +0000

I built an parallel port eprom programmer some time years also (found the schematics anywhere on the web). But now I really love my simple ordered usb based eprom programmer: http://www.progshop.com/shop/programmer/BX32P/index.html

By: joshme

joshme — Tue, 14 Nov 2006 05:01:59 +0000

I’m with “Psychorngd” and “verycool” I’d like to know what you did with your EFI. I have a 92 XJ and I am currently embarking on adding a homemade electric turbo and some problems deal with the EFI and air density.

By: alex

alex — Sat, 11 Nov 2006 05:30:30 +0000

YAH OK THIS HAD TO BE POSTED THE FUCKING DAY AFTER I BOUGHT A PIC PROGRAMMER DAMN AND FOR $15 WASTED DOLLERS

By: zapht

zapht — Fri, 10 Nov 2006 04:34:40 +0000

sorry people have nothing better to do but be critical about spelling, very good find/hack if you have more information about hacking vehicle cpu’s post them please.

By: Michael

Michael — Fri, 10 Nov 2006 00:17:08 +0000

Nice but who has still a parallel port. I find this hack rather cheap. I like this tool better but its expensive: http://www.pic-tools.com/

By: jay kominek

jay kominek — Thu, 09 Nov 2006 21:14:31 +0000

i made the programmer because i was a poor college student (this design dates to 2000), and i couldn't afford any sort of microcontroller programmer. this could be made without any programmed parts (besides a computer, anyways), and i could find, scrounge or beg the shift registers.

(also, i've been reading hackaday for awhile now, and got a real kick out of seeing some of my work featured. thanks. :)

By: agent420

agent420 — Thu, 09 Nov 2006 18:07:19 +0000

maybe it's me, but wouldn't most people who would use eeproms already be into microcontrollers? seems to me that you could build an equally simple pic or avr programmer that would perform better.

neat project, but i don't see the application.

By: tomas316

tomas316 — Thu, 09 Nov 2006 18:06:16 +0000

Crash, I dont belive either of those two words are misspelled.

By: nickjohnson

nickjohnson — Thu, 09 Nov 2006 18:02:55 +0000

Yeah, but how did he get the zero insertion force socket for less than $5?

By: chris26

chris26 — Thu, 09 Nov 2006 17:54:34 +0000

NEEEAARRDDS!!!!!!

By: verycool

verycool — Thu, 09 Nov 2006 17:49:02 +0000

Is there a source of information on programming the eeprom in a fuel injection system? All i can seem to find is the “Send use the box and 3000 and well send it back chipped” sites.

By: strider_mt2k

strider_mt2k — Thu, 09 Nov 2006 16:21:23 +0000

Soldering the pins on a DB connector is nothing compared to doing surface mount stuff. -I'm spooked!

Anyhoo, that's a great project right there! Well done!