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Small green circuit board with USB connector and three ribbon cables

LORDWORLD

LORDWORLD AVRISP mkII USB 2.0 Programmer development board

SKU CH-FJTE-KW4H8

In-system programmer for all AVR devices with ISP or PDI interface plus certain 51 devices, USB 2.0 powered with adjustable speed up to 8M frequency

  • Programs Flash, EEPROM, fuses and lock bits on all AVR devices with ISP or PDI interface
  • Adjustable ISP speed up to 8M frequency for faster programming cycles
  • USB 2.0 full-speed 12Mbps connection powers the unit without an external supply
  • Firmware based on AT AVRISP mkII and upgradable for future device support
  • Includes three optional cables to connect various target boards

Compatible AVRISP mkII USB 2.0 Programmer

This USB 2.0 in-system programmer targets every AVR device with an ISP or PDI interface and certain 51 devices. It handles Flash and EEPROM programming plus fuse and lock-bit operations. The board draws power from the USB bus so no external supply is needed. It is aimed at engineers and hobbyists who develop or service AVR-based hardware.

Sustained programming reliability

The adapter runs on AT AVRISP mkII firmware that is upgradable for future device support. Adjustable ISP clock speeds up to 8M frequency let you match the target board's capabilities. USB 2.0 full-speed operation at 12 Mbps keeps data flowing steadily during long sessions. Three optional cables give flexible connections to different target headers.

ISP and PDI interface coverage

The single deciding specification is support for all AVR devices with ISP or PDI interfaces plus certain 51 devices. If your project uses a different programming protocol this unit will not connect to it. Buyers who need JTAG, SWD or proprietary single-wire interfaces must choose another programmer.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $91.99
Pricier than about 81% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Does the LORDWORLD AVRISP mkII draw much power or generate heat when left plugged in all day?

The programmer is powered entirely from the USB 2.0 bus, so it draws only the current a full-speed 12 Mbps port provides and runs cool without an external supply.

What cables or connectors must I already have to use this programmer with my target board?

The unit ships with three optional cables for the target board; you will need the matching ISP or PDI header on your AVR or 51 device to connect them.

Will this programmer work with older AVR chips that only support the standard ISP interface?

Yes, it supports all AVR devices with ISP or PDI interfaces, including legacy parts, and handles Flash, EEPROM, fuse and lock-bit programming.

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