First let me say that I am a total newbie to Arduino, Dataloggers, AVR programming, etc. I have bought and build your Datalogging shield for Arduino and USB tiny ISP. Your Tutorials are excellent and I thank you for clearing the some of the smoke from these once mysterious boxes.
I successfully connected my USBTinyISP and am communicating with the chip. I am now at the point in your USBTinyISP tutorial where I need to download the test_leds.hex file but when I do all I see is the binary :
:1000000012C02AC029C028C027C026C025C024C0CD
:1000100023C022C021C020C01FC01EC01DC01CC0E4
:100020001BC01AC019C011241FBECFEDCDBF10E0F8
:10003000A0E6B0E0E4E0F1E003C0C89531960D928F
:10004000A036B107D1F710E0A0E6B0E001C01D92E4
:10005000A036B107E1F716C0D3CF61157105810550
:10006000910579F027E630E140E050E0245030403F
:100070004040504057FFFACF615070408040904060
:10008000ECCF0895CFEDD0E0DEBFCDBF8FEF87BBC3
:1000900018BA81E088BB68EC70E080E090E0DDDFBA
:1000A00082E088BB68EC70E080E090E0D6DF84E01E
:1000B00088BB68EC70E080E090E0CFDF88E088BB30
:1000C00068EC70E080E090E0C8DF80E188BB68EC1D
:1000D00070E080E090E0C1DF80E288BB68EC70E017
:1000E00080E090E0BADF80E488BB68EC70E080E0FC
:1000F00090E0B3DF80E888BB68EC70E080E090E0DF
:04010000ACDFC7CFDA
:00000001FF
I expected to see C code which I could then compile using gcc. Can you explain what I need to do with this file?

