-- eb5 5 --------------------------
dbg_oe <= reg(R_CONTROL)(CTL_DBG_EN);
vm_pio(vibD15) <= dbg_bco;  -- dbg_oe done at DDR
vm_nio(vibD15) <= dbg_dclk; -- dbg_oe done at DDR
vm_pio(vibD14) <= dbg_oe and dbg_com;
vm_nio(vibD14) <= dbg_oe and dbg_l1r;
vm_pio(vibD13) <= dbg_oe and tlu_busy; --dbg    
vm_nio(vibD13) <= dbg_oe and tlu_rst;  --dbg    
vm_pio(vibD12) <= dbg_oe and tlu_trig; --dbg   
vm_nio(vibD12) <= dbg_oe and tlu_tclk; --dbg   
--vm_pio(vibD11) <= dbg_oe and      
--vm_nio(vibD11) <= dbg_oe and
--vm_pio(vibD10) <= dbg_oe and
--vm_nio(vibD10) <= dbg_oe and
vm_pio(vibD9) <= dbg_oe and dbg_rx_link4x(1)(0); -- dbg
vm_nio(vibD9) <= dbg_oe and dbg_rx_link4x(1)(2); -- dbg
vm_pio(vibD8) <= dbg_oe and dbg_rx_link4x(0)(0); -- dbg
vm_nio(vibD8) <= dbg_oe and dbg_rx_link4x(0)(2); -- dbg
--vm_pio(vibD7) <= dbg_oe and
--vm_nio(vibD7) <= dbg_oe and
--vm_pio(vibD6) <= dbg_oe and 
--vm_nio(vibD6) <= dbg_oe and 
--vm_pio(vibD5) <= dbg_oe and dbg_link_delayed(2);
--vm_nio(vibD5) <= dbg_oe and dbg_link_delayed(3);
vm_pio(vibD4) <= dbg_oe and dbg_link_delayed(0);
vm_nio(vibD4) <= dbg_oe and dbg_link_delayed(1);
--vm_pio(vibD3) -- reserved for link in 3
--vm_nio(vibD3) --  diff n
--vm_pio(vibD2) -- reserved for link in 2 
--vm_nio(vibD2) --  diff n
--vm_pio(vibD1) -- link in 1 (diff)
--vm_nio(vibD1) --   diff n
--vm_pio(vibD0) -- link in 0 (diff)
--vm_nio(vibD0) --   diff n