[AllanG]

I've just done the FlashMemory and I2C tests, the results are:

Code:

FlashMemory_Test:

Security register (byte 64 to 127) :
0xB, 0x4, 0xB, 0xE, 0x19, 0x0, 0x1F, 0x22, 0x0, 0x0, 0x52, 0x0, 0xFF, 0xFF, 0x9C, 0xFF, 0x30,
0x30, 0x4D, 0x32, 0x37, 0x39, 0x31, 0x36, 0x5, 0x10, 0x31, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x43,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
Status register :10001100
Manufacturer ID :
1F
Device ID (part 1) :
22
Device ID (part 2)  :
0
Extended Device Information String Length  :
0


I2C_Scanner:

Scanning...
I2C device found at address 0x40  !
I2C device found at address 0x50  !
I2C device found at address 0x68  !
I2C device found at address 0x76  !
done

I'll try powering up and reprogramming the non-working Mega later.

Allan.