From 62af7fe2ac1b40dbc46582bdfcc9640af673983c Mon Sep 17 00:00:00 2001 From: Robert Jordens Date: Tue, 6 Mar 2018 10:28:34 +0000 Subject: [PATCH] Revert "kasli/opticlock: use plain ttls for channels 8-23" This reverts commit bd5c222569eb68d624a5ac1e9f2542f6ee553f83. No decrease in power consumption or improvement in timing. --- artiq/gateware/targets/kasli.py | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/artiq/gateware/targets/kasli.py b/artiq/gateware/targets/kasli.py index b0fe23778..9a3b31a74 100755 --- a/artiq/gateware/targets/kasli.py +++ b/artiq/gateware/targets/kasli.py @@ -267,10 +267,8 @@ class Opticlock(_StandaloneBase): pads = platform.request("eem{}".format(eem), port) if i < 4: cls = ttl_serdes_7series.InOut_8X - elif i < 8: - cls = ttl_serdes_7series.Output_8X else: - cls = ttl_simple.Output + cls = ttl_serdes_7series.Output_8X phy = cls(pads.p, pads.n) self.submodules += phy rtio_channels.append(rtio.Channel.from_phy(phy))