From 59446e123aaad8fe173c1560670ec80a4d6c1ce1 Mon Sep 17 00:00:00 2001 From: Gyorgy Szombathelyi Date: Thu, 5 Aug 2021 17:41:11 +0200 Subject: [PATCH] IremM62: fix ROM downloading in low-res games --- Arcade_MiST/IremM62 Hardware/rtl/IremM62_MiST.sv | 1 + Arcade_MiST/IremM62 Hardware/rtl/sdram.sv | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/Arcade_MiST/IremM62 Hardware/rtl/IremM62_MiST.sv b/Arcade_MiST/IremM62 Hardware/rtl/IremM62_MiST.sv index 32b41b71..2bac5b6f 100644 --- a/Arcade_MiST/IremM62 Hardware/rtl/IremM62_MiST.sv +++ b/Arcade_MiST/IremM62 Hardware/rtl/IremM62_MiST.sv @@ -167,6 +167,7 @@ data_io #(.ROM_DIRECT_UPLOAD(1'b1)) data_io( .SPI_SS4 ( SPI_SS4 ), .SPI_DI ( SPI_DI ), .SPI_DO ( SPI_DO ), + .clkref_n ( ~clkref ), .ioctl_download( ioctl_downl ), .ioctl_index ( ioctl_index ), .ioctl_wr ( ioctl_wr ), diff --git a/Arcade_MiST/IremM62 Hardware/rtl/sdram.sv b/Arcade_MiST/IremM62 Hardware/rtl/sdram.sv index 71eab1ea..131387da 100644 --- a/Arcade_MiST/IremM62 Hardware/rtl/sdram.sv +++ b/Arcade_MiST/IremM62 Hardware/rtl/sdram.sv @@ -166,7 +166,7 @@ assign SDRAM_nWE = sd_cmd[0]; reg [24:1] addr_latch[2]; reg [24:1] addr_latch_next[2]; -reg [17:1] addr_last[2]; +reg [17:1] addr_last[2:1]; reg [19:2] addr_last2[4]; reg [15:0] din_latch[2]; reg [1:0] oe_latch;