Friday, October 7, 2022
HomeElectronicsTindie Weblog | ATtiny and ATmega ZIF Programming Jig

Tindie Weblog | ATtiny and ATmega ZIF Programming Jig


Relying in your setup, flashing an AVR chip in DIP format can imply hooking up quite a few wires to a breadboard to make the right connections. This may be fairly cumbersome, particularly if it is advisable to work with a number of chip codecs, and as soon as all the pieces is ready up, inserting and extracting the chip can nonetheless be precarious. As an answer to each issues, the ATtiny / ATmega Programming Jig from 4 Bit Industries breaks out the ICSP pins from a programming cable onto a ZIF connector.

This ZIF–i.e. zero insertion drive–connector opens and closes by way of the manipulation of a small lever, permitting you to place join chip pins with minimal danger of harm. Even higher, the ZIF connections are made utilizing one in every of 4 particular person ICSP header sockets. Relying on which socket is related, the ZIF pins are related correctly to be able to program one of many following units of microcontrollers:

  • ATtiny 12, 13, 25, 45, 85
  • ATtiny 24, 44, 84
  • ATtiny 2313, 4313
  • ATtiny 48, 88; ATmega 48, 88, 168, 328

The gadget would definitely save important time and trouble, particularly i it is advisable to program quite a lot of gadgets. As a little bit of a bonus, ZIF pins are damaged out by way of a pair of feminine headers, and it has an remoted ICSP breakout, plus a prototyping space. These components would enable for quite a lot of customization and/or prototyping choices past easy AVR programming.

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