From 9522287f94ffe1ca0592bcdc21d645de95f7c0d9 Mon Sep 17 00:00:00 2001 From: Raptor Engineering Development Team Date: Thu, 7 Apr 2022 16:32:53 -0500 Subject: [PATCH] Move simulation HyperRAM pins off of DDR3 pins --- src/ls2.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/src/ls2.py b/src/ls2.py index 8cedbac..54251e3 100644 --- a/src/ls2.py +++ b/src/ls2.py @@ -761,11 +761,10 @@ def build_platform(fpga, firmware): if platform is None: hyperram_pins = HyperRAMPads() elif fpga in ['isim']: - hyperram_ios = HyperRAMResource(0, cs_n="V12 V14 U12 U14", - dq="D4 D3 F4 F3 G2 H2 D2 E2", - rwds="U13", rst_n="T13", ck_p="V10", - # ck_n="V11" - for later (DDR) - attrs=Attrs(IOSTANDARD="LVCMOS33")) + hyperram_ios = HyperRAMResource(0, cs_n="B13", + dq="E14 C10 B10 E12 D12 A9 D11 D14", + rwds="C14", rst_n="E13", ck_p="D13", + attrs=Attrs(IO_TYPE="LVCMOS33")) platform.add_resources(hyperram_ios) hyperram_pins = platform.request("hyperram") print ("isim a7 hyperram", hyperram_ios) -- 2.30.2