Jonathan Mackey

UNITED STATES OF AMERICA • + Follow

Anthony Pedotto

UNITED STATES OF AMERICA
- 0
- 0
Engineer

UNITED KINGDOM
- 0
- 2
HWboy

ITALY
- 1
- 1
Akwarandu Enyinnaya

NIGERIA
- 0
- 0
5

Description

AVR Programmer W/High Voltage-328pb v1.5

AVR programmer that supports 5V, 3v3 boards/chips, as well as high voltage fuse management.

The board contains three independent sketches: ArduinoISP, AVR_HighVoltageSerialProgrammer, and NOR Flash HexCopier. See AVRMultiSketch for the source code and the OSX app I wrote to load three sketches onto the board, selected by the buttons on the board, without modifying the original sketches.

I've also designed a few accessory boards:

ATtiny85 ICSP (DIP or SOP8)
NOR Flash (Winbond W25Q128FVSSIG, etc.)
ATtiny84A to ATtiny85. This plugs in directly to the HV socket or into the ATtiny85 ICSP adapter.

If you have any questions you can contact me through my thingiverse account (leave a message).

Instructions for assembling the board and loading the MultiSketch hex file is available on Instructables

This version has a USB serial interface, resettable fuses, and LED indicators showing the current function.

Code

https://github.com/JonMackey/AVRMultiSketch

Download BOM(Bill of materials)

Aug 04,2019

2,512 views

AVR Programmer W/High Voltage-328pb v1.5

2 Layers PCB 70 x 50 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen

2512

Published: Aug 04,2019

Standard PCB

BOM(Bill of materials)

PCBWay Donate 10% cost To Author

Only PCB

PCB+Assembly

Add to cart

*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

Copy this HTML into your page to embed a link to order this shared project

Copy