[En-Nut-Discussion] appload - Programming upper memory from AVRstudio

[David BALDWIN]

Hello,

I am trying to flash an hex file in the upper memory of the ATMega128 with
the precompiled appload.hex. It fails, reading just 0xFF (erased) from the
flash.

I assume this is because I am trying to flash above 64K while the Hex file
onl contains 64K of the upper memory. Is that correct? Is there a way to
flash appload through JTAG?

Board is 2.1B

Real thanks.

David