sayma_rtm: remove UART loopback

RTM power supply issues are fixed now, plus this will get in the way of satman support.
2018-07-11 19:00:16 +08:00 · 2018-07-11 19:00:16 +08:00 · 7f05e0c121
parent f8ceea20d0
commit 7f05e0c121
1 changed files with 0 additions and 4 deletions
--- a/artiq/gateware/targets/sayma_rtm.py
+++ b/artiq/gateware/targets/sayma_rtm.py
@ -129,10 +129,6 @@ class SaymaRTM(Module):
            reset_out=0b0111)
        csr_devices.append("clock_mux")

-        # UART loopback
-        serial = platform.request("serial")
-        self.comb += serial.tx.eq(serial.rx)
-
        # Allaki: enable RF output, GPIO access to attenuator
        self.comb += [
            platform.request("allaki0_rfsw0").eq(1),