rtio core: fix minimum_coarse_timestamp

charlesbaynham · Feb 22, 2023 · d0437f5 · d0437f5
1 parent 07d684a
commit d0437f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/artiq/gateware/rtio/core.py b/artiq/gateware/rtio/core.py
@@ -66,7 +66,7 @@ def __init__(self, tsc, channels, lane_count=8, fifo_depth=128):
             interface=self.cri)
         self.submodules += outputs
         self.comb += outputs.coarse_timestamp.eq(tsc.coarse_ts)
-        self.sync += outputs.minimum_coarse_timestamp.eq(tsc.coarse_ts + 16)
+        self.sync += outputs.minimum_coarse_timestamp.eq(tsc.coarse_ts + 12)
 
         inputs = InputCollector(tsc, channels,
             quash_channels=quash_channels,