From fbe67161fa1f1d9b38b23ba0ae3551fa248b6cfc Mon Sep 17 00:00:00 2001 From: Rosilena Date: Tue, 11 Nov 2025 12:23:15 +0100 Subject: [PATCH] To connect Vortex to the Vivado SmartConnect base, you need to change the AXI Burst mode from Fixed to Incr --- hw/rtl/libs/VX_axi_adapter.sv | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/rtl/libs/VX_axi_adapter.sv b/hw/rtl/libs/VX_axi_adapter.sv index 8ea6585110..4215128543 100644 --- a/hw/rtl/libs/VX_axi_adapter.sv +++ b/hw/rtl/libs/VX_axi_adapter.sv @@ -261,7 +261,7 @@ module VX_axi_adapter #( assign m_axi_awid[i] = TAG_WIDTH_OUT'(xbar_tag_out); assign m_axi_awlen[i] = 8'b00000000; assign m_axi_awsize[i] = 3'(LOG2_DATA_SIZE); - assign m_axi_awburst[i] = 2'b00; + assign m_axi_awburst[i] = 2'b01; assign m_axi_awlock[i] = 2'b00; assign m_axi_awcache[i] = 4'b0000; assign m_axi_awprot[i] = 3'b000; @@ -296,7 +296,7 @@ module VX_axi_adapter #( assign m_axi_arid[i] = TAG_WIDTH_OUT'(xbar_tag_r_out); assign m_axi_arlen[i] = 8'b00000000; assign m_axi_arsize[i] = 3'(LOG2_DATA_SIZE); - assign m_axi_arburst[i] = 2'b00; + assign m_axi_arburst[i] = 2'b01; assign m_axi_arlock[i] = 2'b00; assign m_axi_arcache[i] = 4'b0000; assign m_axi_arprot[i] = 3'b000;