In Circuit Serial Programer (SPI) Level Converter

This little board is for Voltage level translation of SPI.

It uses a 74LVC07 which I use on other boards. I wasted too much time yesterday trying to hack together a circuit and then found shorts. So today I made a little board and have plenty of other things to work on while OSHpark makes it.

http://epccs.org/indexes/Board/ICSP/

15321,Schematic.png

15321,Top.png

15321,Bottom.png

Why? It is to program an ATtiny1634 (at 3.3V) with the improved (as of 1.6.6) Arduino ISP sketch I see in examples. My AVR dragon will not work with Arduino and problems with Atmel Studio has got me fearful of getting locked out of my toys.