AVR UPDI Standalone Mass Production Programmer V2

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UPDI Standalone / Mass Production Programmer for Microchip AVR, ATtiny & ATmega Devices

The UPDI Standalone Programmer is designed for programming modern AVR microcontrollers quickly and easily. It supports ATtiny 0-series, 1-series, and 2-series devices, as well as AVR DA, AVR DB, AVR DD, and ATmega 0-series MCUs.

Simply load your HEX files and configure the programmer using a terminal program (TeraTerm is recommended). Once configured, the programmer operates completely standalone—no computer is required for programming.

If you're unsure whether your MCU is supported, please refer to the device list below.

Ideal for Mass Production Programming

The UPDI Standalone Programmer is perfect for:

1. Mass production programming
2. Programming multiple devices with the same firmware
3. Programming bootloaders into new microcontrollers
4. Updating firmware in customer products

The programmer can Program and Verify:

1. Flash Memory
2. EEPROM
3. Fuses
4. User Row
5. Lock Bits

Each of these operations can be individually enabled or disabled through the configuration settings.

Fast Bootloader Programming

Programming bootloaders into brand-new devices is especially convenient. Simply load the bootloader HEX file, configure the required fuse settings, and store the data in the programmer's internal memory. The programmer can then repeatedly program identical devices in just a few seconds without requiring a computer.

Simple UPDI Connection

Programming is performed through the single-wire UPDI interface using only three connections:

1. VCC
2. GND
3. UPDI

A programming cable is included.

Standalone Operation

There is a growing need for an affordable standalone programmer that supports the UPDI protocol. Unlike traditional programming solutions, there is no need to install large, slow, and resource-hungry windows application just to program your microcontroller. This programmer is fast, reliable, and simple to use.

A computer is only required during initial setup or whenever you want to change the stored HEX files or configuration. The programmer is designed to work with TeraTerm, a simple and free terminal program. After setup, the programmer operates from any USB power source or USB port. It can:

1. Supply 3.3V or 5V power to the target device, or
2. Program a self-powered target operating from 1.8V to 5V

Note: The programmer cannot operate from the target's power supply.

All programming data—including Flash, EEPROM, User Row, Fuse settings, and Lock Bits—is stored in the programmer's internal memory until you choose to replace it.

Standalone mode is enabled simply by installing jumper J1. It couldn't be easier. Please watch the video here.

Security

The programmer can also be password protected to prevent unauthorized use.

After purchasing, please check your email for instructions and the user guide.

Technical Support

When you purchase this programmer, you'll receive direct support from the original designer—not a reseller. If you have any questions, simply send me a message through the marketplace or use the email address provided in the user guide. I usually respond very quickly and will do my best to help you successfully program your device. Unlike many low-cost products sold by anonymous resellers, I designed this programmer myself and fully understand both the hardware and software. That means you'll receive knowledgeable answers, honest advice, and reliable support whenever you need it.

Supported Device List

AVR32DA28 ATtiny1604 ATtiny202 ATtiny804

AVR32DA32 ATtiny1606 ATtiny204 ATtiny806

AVR32DA48 ATtiny1607 ATtiny212 ATtiny807

AVR32DB28 ATtiny1614 ATtiny214 ATtiny814

AVR32DB32 ATtiny1616 ATtiny402 ATtiny816

AVR32DB48 ATtiny1617 ATtiny404 ATtiny817

AVR64DA28 ATtiny1624 ATtiny406 ATtiny824

AVR64DA32 ATtiny1626 ATtiny412 ATtiny826

AVR64DA48 ATtiny1627 ATtiny414 ATtiny827

AVR64DA64 ATtiny3216 ATtiny416 ATmega808

AVR64DB28 ATtiny3217 ATtiny417 ATmega809

AVR64DB32 ATtiny3224 ATtiny424 ATmega1608

AVR64DB48 ATtiny3226 ATtiny426 ATmega1609

AVR64DB64 ATtiny3227 ATtiny427 ATmega3208

ATmega3209 ATmega4808 ATmega4809

AVR16DD14 AVR16DD20 AVR16DD28 AVR16DD32

AVR32DD14 AVR32DD20 AVR32DD28 AVR32DD32

AVR64DD14 AVR64DD20 AVR64DD28 AVR64DD32

AVR16EA28 AVR16EA32 AVR16EA48 AVR32EA28

AVR32EA32 AVR32EA48 AVR64EA28 AVR64EA32

AVR64EA48

AVR128DA28 AVR128DA32 AVR128DA48 AVR128DA64

AVR64DB28 AVR64DB32 AVR64DB48 AVR64DB64

AVR128DB28 AVR128DB32 AVR128DB48 AVR128DB64

All International Orders will be shipped on Fridays as long as the order is received by Friday at 9 AM Eastern time.