Cyclone II programming problems

Hi again --

We have made a new pcb, and we have exactly the same problem:

When programming the Cyclone2 in Quartus2, we get this output:

Info: Started Programmer operation at Thu Nov 22 16:24:03 2007

Info: Configuring device index 1

Info: Device 1 contains JTAG ID code 0x020B20DD

Info: Configuration succeeded -- 1 device(s) configured

Info: Successfully performed operation(s)

Info: Ended Programmer operation at Thu Nov 22 16:24:04 2007

But again, the fpga is not programmed at all. The design fully complies to fig 13-22 in the cyclone handbook. Some details:

- Pulled high 10k: nStatus, CONF_DONE

- Pulled high 1k: TMS,TDI

- Pulled low 1k: TCK, DATA0, DCLK

- Shorted high: nCONFIG

- Shorted low: MODE0, MODE1

- This time, I've set my current limiter to unlimited ;)

The device is correctly recognised when the 'Auto detect' is pushed. During programming, current goes up 5mAmps, and lowers afterwards.

The CONF_DONE pin stays low (while it should go high after programming). The nSTATUS shows a pulse train (38.7kHz, 9,8% duty cycle). Immediately after programming the frequency of this pulse train becomes something like 135kHz, for less then 0.5 second. After that, it returns to a 38.7kHz pulse train.

ANY comments you have on this are more than welcome.