Universal IC Adapter Socket LQFP TQFP QFP32 to DIP28 and TQFP32 to DIP32 IC Adapters for ATMEL AVR Chips

perfect

Okay, so this product deserves an update from my previous review. It's actually a pretty handy lil device but the seller should really include some documentation (I'm sure this would improve ratings) people shouldn't have to reverse engineer your product just to see how things are set up..First off, you'd think pin no.1 is designated by the small circle inside the socket, it's not. If you have the clip facing you (so it swings open away from you) it's to the left.Second there is a area to the top right with 3 rectangles. The crystal (clock) goes there and the two capacitors to it's left but of course no mention on the silk screen.Lastly, the socket comes with 2 adapter boards. The one labeled AVR is a direct adapter for a Atmega328p DIP package so after burning a bootloader you can just push it into your Arduino for easy programming.Seller: For the love of whoever you consider holy, please include some documentation. This could easily be a 5 star product.

This adapter socket works very well for programming TQFP packaged ICs. Personally, I used this to program TQFP ATMEGA328 chips, the chips that are the "brain" of the arduino prototyping board. The only thing that could have made my life a lot easier would be to have pins already soldered into the SMD header for easy use with an AVR programmer.

I received the wrong adapter.Instead of the TQFP-32 adapter, I got a DIP-40.I would really like the TQFP-32 that I ordered since that's what I need.On the positive side, the DIP-40 does look nice and it was delivered in a timely manner.

I toasted 5 chips before check reviewsPin 5 is actual Pin 1Crappy descriptions

I was sent the incorrect adapter. I'm not sure what it is, but it did not resemble the adapter in the picture, and it did not fit a TQFP-32.

I received the wrong adapter. It was for Dip IC. Not even close to picture or description.

Korrekt geliefert für 28 und 32 Pin Anschlussplatine. So können TQFP-Chips z.B. mit dem TL866 programmiert werden. Bei den günstigen Preis sehr zu empfehlen.

ソケットの載ってる基板上のパターンは、AVR用のICSPと水晶、コンデンサ用です。DIPに変換されてますが、まずは変則変換の32pinです。全pin出てるのですが、AVR28pinに変換しやすい形で出されてます。DIPの1番pinがQFPの1番ではありません。アダプター基板(AVRと書かれてる)に載せて、初めて28pinのATmega328p互換配列になります。もう一方のアダプターは何処かのメーカのプログラマ用らしく、ちょっと特殊(？)な配列になってました。全pinは出てるので、変換アダプタを別途作成して、格安のテスト・プログラムソケットとして使ってます。今のところ、不具合は出てません。

ピン配置が分かりにくくテスターで調べて使った。接触不良も無く使えている。