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QNX SDP 8.0 BSP Documentation
The board support package (BSP) documentation includes user guides that describe how to work with the BSPs provided for the QNX Software Development Platform (SDP) 8.0, and release notes that describe the supported features and hardware as well as any known issues for each BSP.
AMD
Xilinx Versal AI Edge VE2302
User's Guide
BSP-specific Drivers and Utilities
get-uart-clk-versal
Utility to get UART clock frequency on the VE2302 AI Edge board.

QNX SDP 8.0 BSP Documentation
The board support package (BSP) documentation includes user guides that describe how to work with the BSPs provided for the QNX Software Development Platform (SDP) 8.0, and release notes that describe the supported features and hardware as well as any known issues for each BSP.
- AMD
  - Xilinx Versal AI Edge VE2302
    - Release Notes
      The initial Release Notes for the Xilinx Versal AI Edge VE2302 Evalboard BSP are below. Future releases, with build information and issue tracking will be added when available.
    - User's Guide
      - About This Guide
      - Before You Begin
        Before you begin working with this BSP you should become familiar with the resources available to you when building QNX embedded systems.
      - About This BSP
        This chapter lists what's included in the BSP, the supported host system operating systems, and other relevant information to use this BSP.
      - Installation Notes
        These installation notes describe how to use this BSP to boot your board with the QNX OS.
      - Driver Commands
        The tables below provide a summary of driver commands.
      - BSP-specific Drivers and Utilities
        clock-versal
        Clock driver for the VE2302 AI Edge board.
        i2c-xzynq-versal
        Driver for inter-integrated circuits for the VE2302 AI Edge board.
        rtc
        Set or get date from real-time clock (QNX OS)
        devc-serpl011
        Serial driver for PL011 on the VE2302 AI Edge board.
        get-uart-clk-versal
        Utility to get UART clock frequency on the VE2302 AI Edge board.
        devb-sdmmc-xzynq
        SD/MMC block device driver for the VE2302 AI Edge board.
        devu-hcd-xzynq-xhci.so
        Driver for Extensible Host Controller Interface (XHCI) USB controllers for the VE2302 AI Edge board.
        devs-cgem.so
        Driver for Cadence Gigabit Ethernet MAC (GEM) controller for the VE2302 AI Edge board.
        libgpio-versal
        GPIO support library for the VE2302 AI Edge board.
  - Xilinx Zynq UltraScale+ MPSoC KD240
  - Xilinx Zynq UltraScale+ MPSoC KR260
  - Xilinx Zynq UltraScale+ MPSoC KV260
  - AMD Ryzen Sapphire Edge x86
  - Xilinx Zynq ZCU10x
- Broadcom
- Intel
- NXP
- Texas Instruments
- Generic Information
Typographical Conventions, Support, and Licensing
This section describes the typographical conventions used throughout the documentation, explains how to obtain technical support, and provides some information about licensing.

get-uart-clk-versal

QNX Board Support Packages8.0BSP User's GuideAMD Versal AI Edge VE2302AMDAMDARM

Utility to get UART clock frequency on the VE2302 AI Edge board.

Syntax:

get-uart-clk-versal [-u UART number]

Runs on:

QNX OS

Options:

-u UART number: Specify which UARTx_REF_CLK to get.

Examples:

Get the clock frequency of UART0.

get-uart-clk-versal -u0

Start devc-serpl011 driver on UART1 using the UART1_REF_CLK.

sh -c "devc-serpl011 -e -F -c`get-uart-clk-versal -u1` -b115200 -u2 0xFF010000^2,51"

Page updated: March 26, 2026