Comments on: Simplest 128 atmega programmer

By: Rabin

Rabin — Sat, 07 Jan 2012 14:55:02 +0000

Guis, it works! But AVR chip needs to be powered up. I powered up Attiny 26 from the computr’s supply, and it works well! Tested!
The resistors in my case are 330 Ohms for more LPT security.

By: Ivan

Ivan — Mon, 07 Mar 2011 16:17:21 +0000

Hello!
I wonder can this simplest ever design be used on AT89c5131A -UL ??

By: Jun2x

Jun2x — Thu, 09 Dec 2010 23:50:23 +0000

Hello all, can this programmer supports to program the IC AT89S51 or AT89Sxx…?

By: Arnaud

Arnaud — Tue, 23 Nov 2010 07:36:32 +0000

Hi guys,

i have the -24 error as many other people do but it seems that nobody care, there a many requests for the same issue and no single answer.

It used to work in the past with other (older) computers.I have tried winXP32, Win7-32.

Arnaud.

By: Patso

Patso — Sun, 27 Jun 2010 11:47:30 +0000

I had the same problem – error “device missing or unknown device(-24)”. May sound incredible, but in my case what helped, was to replug the lpt connector.

By: deepak

deepak — Wed, 21 Apr 2010 15:05:39 +0000

im using ATmega32.
and getting the same programming problem.
device not found.

ny ohter circuit or site rreference…plz reply asap

By: Erik

Erik — Mon, 19 Apr 2010 21:47:34 +0000

Hello i made the device and i think that works ok because no errors from ponyprog but when i try to read flash and eeprom from the already programmed device i only get this: \FF FF FF FF\ exept if i read the calibration byte that returns 0×99.
what happend???
thanks the device is a atmega1281

By: leader_gsm

leader_gsm — Fri, 09 Apr 2010 00:48:31 +0000

always error 24 mising devise bur test connection ok, how plz

By: ali

ali — Mon, 21 Dec 2009 15:21:31 +0000

bit d7 dosn’t work in my pc i excute som prog. in it why is so it?

By: arun

arun — Thu, 17 Dec 2009 14:50:58 +0000

its really simple