Hi,
I'm using a Terasic DE10-lite board with a 10M50DAF484C7G MAX 10. I'm trying to use some LVDS differential outputs but I get this error:
I'm sure I have chosen the correct pins, which support the LVDS standard (in fact they belong to the groups shown here) for this reason I can not explain why this error.
As can be seen from the attached image, the pins I have chosen are indicated with the icons "DIFF_n" and "DIFF_p".
How can I fix it?
Thanks in advance!
(Link to large images)
I'm using a Terasic DE10-lite board with a 10M50DAF484C7G MAX 10. I'm trying to use some LVDS differential outputs but I get this error:
Code:
Error (169175): Pin "GPIO[14]" with LVDS I/O standard needs a differential output buffer which is not available on location W13.Error (169175): Pin "GPIO[16]" with LVDS I/O standard needs a differential output buffer which is not available on location AB13.
Error (169175): Pin "GPIO[19]" with LVDS I/O standard needs a differential output buffer which is not available on location Y11.
Error (169175): Pin "GPIO[23]" with LVDS I/O standard needs a differential output buffer which is not available on location Y8.
Error (169175): Pin "GPIO[29]" with LVDS I/O standard needs a differential output buffer which is not available on location Y6.
Error (169175): Pin "GPIO[33]" with LVDS I/O standard needs a differential output buffer which is not available on location Y4.
Error (169175): Pin "GPIO[14](n)" with LVDS I/O standard needs a differential output buffer which is not available on location W12.
Error (169175): Pin "GPIO[16](n)" with LVDS I/O standard needs a differential output buffer which is not available on location AB12.
Error (169175): Pin "GPIO[19](n)" with LVDS I/O standard needs a differential output buffer which is not available on location W11.
Error (169175): Pin "GPIO[23](n)" with LVDS I/O standard needs a differential output buffer which is not available on location Y7.
Error (169175): Pin "GPIO[29](n)" with LVDS I/O standard needs a differential output buffer which is not available on location Y5.
Error (169175): Pin "GPIO[33](n)" with LVDS I/O standard needs a differential output buffer which is not available on location Y3.As can be seen from the attached image, the pins I have chosen are indicated with the icons "DIFF_n" and "DIFF_p".
How can I fix it?
Thanks in advance!
(Link to large images)