Debugging Custom AXI IP via UART on Zynq SoC
Hardware Logic Design
First, a Verilog module performing basic bitwisee operations is created to serve as the core logic for the custom IP. This module will be instantiated with in the AXI wrapper.
module bitwise_logic_unit (
input wire [31:0] operand_a,
input wire [31:0] operand_b,
output wire [31:0] result_and,
output wire [ ...
Posted on Sat, 25 Jul 2026 17:00:16 +0000 by think-digitally
Troubleshooting TF Card Write Operations on Zynq Platforms
Troubleshooting TF Card Write Operations on Zynq Platforms
1. Fundamental Concepts
Previous experiments with Zynq TF card read/write operations demonstrated expected behaviors through serial port outputs. However, deeper investigation into common functions within the "ff.h" header file reveals significant differences when implementing TF car ...
Posted on Wed, 27 May 2026 20:28:09 +0000 by hoffmeister