Err, the unfortunately named BLJB is in fact the "Boot Loader Jump Bit", which is in a flash byte. According to the 'CC01 data sheet the BLJB sets whether at boot time the chip runs user code in FM0 (at 0x0000) or boot code in FM1 (0xF800).

I just got some sample code from ATMEL, and it does the same thing as I do, so I'm not sure what's up. I will look at NoTouch and see if it helps.

Thank you,

Andy