grabber: fix pix.stb

2018-07-24 11:32:32 +08:00 · 2018-07-24 11:32:32 +08:00 · b38c685857
parent 60a7e0e40d
commit b38c685857
1 changed files with 1 additions and 1 deletions
--- a/artiq/gateware/grabber/core.py
+++ b/artiq/gateware/grabber/core.py
@ -78,7 +78,7 @@ class Parser(Module, AutoCSR):
        last_fval = Signal()
        self.comb += [
            Cat(dval, fval, lval).eq(cl[14:17]),
-            pix.stb.eq(dval),
+            pix.stb.eq(dval & fval & lval),
            pix.eop.eq(~fval & last_fval),
            Cat(pix.a, pix.b, pix.c).eq(Cat(cl[i] for i in bitseq))
        ]