From 74517107f07e7cb6653dcf7d67b6f7e94a067738 Mon Sep 17 00:00:00 2001 From: Robert Jordens Date: Thu, 22 Feb 2018 11:49:37 +0000 Subject: [PATCH] ad9912: add slack after prodid read --- artiq/coredevice/ad9912.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/artiq/coredevice/ad9912.py b/artiq/coredevice/ad9912.py index 67549a74d..bc12192d6 100644 --- a/artiq/coredevice/ad9912.py +++ b/artiq/coredevice/ad9912.py @@ -97,7 +97,7 @@ class AD9912: prodid = self.read(AD9912_PRODIDH, length=2) if (prodid != 0x1982) and (prodid != 0x1902): raise ValueError("Urukul AD9912 product id mismatch") - delay(20*us) + delay(30*us) # HSTL power down, CMOS power down self.write(AD9912_PWRCNTRL1, 0x80, length=1) self.cpld.io_update.pulse(1*us)