主程序hello_world运行于外部DDR3内存,SREC SPI Bootloader运行于FPGA片内BRAM。 用此文所述的方法固化程序 download.bit生成了,但是下载下去总是运行不了。就连bootloader本身都运行不了,串口也没有任何输出。 首先怀疑的是Vivado Block Design里面AXI Quad SPI的配置问题。但是和开发板的例程对比了一下,配置完全一...
3 AXI-QUAD-SPI IP概述 当axi_quad_spi ip可以配置成普通模式axi4-lite或者高性能模式axi4接,IP的框图如下:3.1 特性 -配置成axi4-lite接口时,向下兼容IP老版本的1.00版本 -当配置成axi4-full接口时,支持高性能burst模式 -支持的SPI模式包括:标准模式、双SPI模块、四SPI模式...
静态存储控制器：Quad-SPI，NAND，NOR 动态存储控制器：DDR3，DDR2，LPDDR2 可编程逻辑PL（Programmable ...
ILI9488 TFT SPI display library for Xilinx SoC and FPGA fpgazynqxilinxxilinx-fpgaili9488zynq-7000xilinx-zynq UpdatedOct 29, 2024 C ms0488638/PYNQ_Burst_Test Star4 This is a design for the test of AXI_HP on PYNQ-Z1 (as well as Z2, maybe) ...
flash interface, a Quad-SPI flash interface, a parallel data bus, and a parallel NOR flash interface. Dynamic Memory Interfaces The multi-protocol DDR memory controller can be configured to provide 16-bit or 32-bit-wide accesses to a 1 GB address space using a single rank configuration ...
about the Micron DDR4 component memory, see the Micron EDY4016AABG-DR-F-D data sheet at the Micron website [Ref 5]. Dual Quad-SPI Flash Memory [Figure 1-2, callout 3] The Quad-SPI flash memory located at U35 and U36 provides 2 x 256 Mb of nonvolatile storage that can be...
- Added Commom Clock Framework support in AXI SPI driver. - Added support for suspend/resume operations. - Added workaround when startup block is enabled. - Added QUAD support. Signed-off-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> Signed-off-by: Sai Krishna Potthuri <...
The legacy Quad-SPI controller (LQSPI) provides a linear addressable memory space on the Quad-SPI advanced extensible interface (AXI) slave interface, and supports execute-in-place (XIP) for booting and application software for some configu...
Quad-SPI Quad-SPI NAND SRAM/NOR M I O EMIO to PL EMIO to PL I2C 2 I2C I2C Trace DebugZynq-7000 SoC Data Sheet: Overview DS190 (v1.11.1) July 2, 2018 www.xilinx.com Product Specification 12 PS-PL Interface The PS-PL interface includes: • AMBA AXI interfaces for primary...
2x Quad-SPI,NAND, NOR DMA通道 8 (4 dedicated to PL)周边设备 2x UART, 2x CAN 2.0B, 2x ...