load flash S29GL512N with .pof

dear sopc experts,

has anyone loaded the flash on altera cyclone III development kit?

here my steps:

1. i generated a .pof-file from my .sof-file

2. i loaded the .pof-file into the flash S29GL512N with options 0x0038'0000, start address 0x0000'0000

3. then set the pgm config select rotary swith on position 1

4. then set max0 at dip-switch sw1 on closed (like all others at this dip-switch)

5. power off, power on

6. result: error led is on (the red led), fpga is not configured....

can anybody tell me, what i've done wrong?

thanks in advance!

reto