Lattice MachxO3 - LVDS invertieren

Holger K. OP #6186679
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lvds-chef schrieb:
> In Hardware nicht, aber in Logik:
>
> internal_signal <= not external_lvds_signal;
Leider mak diamond dies nicht:

1
ERROR - PAD signal LVDS_OUT_DATA_7 has illegal connections to block rgblvds_i/LVDS_OUT_DATA_7__I_0_1_lut. IO buffer is expected.

2
ERROR - PAD signal LVDS_OUT_DATA_6 has illegal connections to block rgblvds_i/LVDS_OUT_DATA_6__I_0_1_lut. IO buffer is expected.

3
ERROR - PAD signal LVDS_OUT_DATA_5 has illegal connections to block rgblvds_i/LVDS_OUT_DATA_5__I_0_1_lut. IO buffer is expected.

4
ERROR - PAD signal LVDS_OUT_DATA_4 has illegal connections to block rgblvds_i/LVDS_OUT_DATA_4__I_0_1_lut. IO buffer is expected.

5
ERROR - PAD signal LVDS_OUT_DATA_3 has illegal connections to block rgblvds_i/LVDS_OUT_DATA_3__I_0_1_lut. IO buffer is expected.

6
ERROR - PAD signal LVDS_OUT_DATA_2 has illegal connections to block rgblvds_i/LVDS_OUT_DATA_2__I_0_1_lut. IO buffer is expected.

7
ERROR - PAD signal LVDS_OUT_DATA_1 has illegal connections to block rgblvds_i/LVDS_OUT_DATA_1__I_0_1_lut. IO buffer is expected.

8
ERROR - PAD signal LVDS_OUT_DATA_0 has illegal connections to block rgblvds_i/LVDS_OUT_DATA_0__I_0_1_lut. IO buffer is expected.

9
INFO - Errors found in user's design.  Output files not written. Check map report for more details.
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