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Hi all, Anyone have a circuit and boot loader? I've PIC18F4550 to make a programmer which is compatible with usb and windows7. even though there is a pickit2 in the market, its expensive for me. I'd like to make simple programmer for windows7 myself. Help me by giving the directions and circuits.
Hi all! I'd like to make usb based programmmer myself. I can't buy pickit2 from the market.its expensive for me. I'm going to make with 18F4550. Help me anyway! I'd like to get the simplest circuit diagram and also want to get boad loader file. Thanks!
Hi all! I'd like to make usb based programmmer myself. I can't buy pickit2 from the market.its expensive for me. I'm going to make with 18F4550. Help me anyway! I'd like to get the simplest circuit diagram and also want to get boad loader file. Thanks!
Hi all! I'd like to make usb based programmmer myself. I can't buy pickit2 from the market.its expensive for me. I'm going to make with 18F4550. Help me anyway! I'd like to get the simplest circuit diagram and also want to get boad loader file. Thanks!I'm eagerly waiting for your reply
Hi,
http://www.mcuhobby.com/articles.php?article_id=7
http://electronics-diy.com/pickit-2-clone.php
http://simon.derr.free.fr/site/spip/spip.php?article11
You can order a pickit2 clone from China for 20-30 USD plus shipping
http://simon.derr.free.fr/site/spip/spip.php?article11
http://electronics-diy.com/pickit-2-clone.php
http://www.mcuhobby.com/articles.php?article_id=7
Or you can order a pickit2 clone from china for 15-30 USD plus shipping
I want to make USB pic programmer my self. I can't but pickit2. It's expensive for me. I've 18F4550. Help me by giving simplest circuit for programmer. Thanks.
You have already posted the same question a few times..
http://www.picbasic.co.uk/forum/showthread.php?t=17093 has 3 solutions but they do not use 4550 but the 2550 which is even cheaper