usb programmer for avr

A

aamir shabbir

Member

• Dec 1, 2013

• #1

hi guyz......i want to make a usb based programmer for avr tired from pathetic parallel port please let me know if this hardware is correct i donwloaded the hardware from this link

http://khazama.com/project/programmer/ software link
http://www.fischl.de/usbasp/ hardware link

please also let me know will this work with avr studio ???

please find the hardware in the attached file

 

Attachments

• USBasp_schematics.pdf

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A

abhishekavr

New Member

• Jan 10, 2014

• #2

I do not know if that will work.
As USB programmers are good but costly than simple ISP ones.
Just go ahead and make a SERIAL port programmer.
https://microcontrolleravr.wordpress.com/2013/08/24/making-your-own-programmer-board/
You need not rely on Parallel port programmer.

 

K

kubeek

Well-Known Member

Most Helpful Member

• Jan 10, 2014

• #3

I built Usbasp and it worked just fine. You just need to have some means of programming the chip the first time. Works just fine with avrdude.

But if you have a hardware serial port (not usb-rs232 converter) then you can use ponyprog´s SIProg to program your chips. It is just a few components and it works with avrdude as well.

 

RichTheDude

Active Member

• Jan 10, 2014

• #4

I use a USBtiny, cost me ~£11 or there abouts with a few 328p uCs bundled in, in addition to a 10/6 pin converter. Note that the USBtiny cannot program all AVRs.

Not worth the hassle building in my opinion. I used to build my own programmers, but I do not think it was worth the effort anymore.

 

M

Mike odom

Active Member

• Jan 10, 2014

• #5

Not when you can get a serial programmer for $29 and the Assembly software is free from Atmel!!!

Of course, serial ports are disappearing...

 

RichTheDude

Active Member

• Jan 10, 2014

• #6

I actually paid £16.99 for the USBtiny with 3 ATMEGA328Ps. That is $27.99.

I use WinAVR, which has been great.

 

misterT

Well-Known Member

Most Helpful Member

• Jan 12, 2014

• #7

You can turn an Arduino into ISP programmer.. then you would also have an Arduino at hand.
Just google Arduino ISP