Stack Overflow
Stack Overflow

Questions tagged [zynq]

Zynq refers to the Zynq-7000 family of SoCs. A Zync device is a fully featured ARM processor-based system-on-chip.

Zynq refers to Zynq-7000 All Programmable SoCs which are based on the Xilinx All programmable SoC architecture. They enable extensive system level differentiation, integration, and flexibility through hardware, software, and I/O programmability.

262 questions
0
votes
1 answer

Database in embedded linux (PetaLinux)

I'm working on a project with my Zynq SoC (TE0720) where I want to store some data into the NAND flash memory. I'm not so familiar with either Linux and databases. The goal is store some data for logging and view them on a tablet. The data will…
user2466860
  • 67
  • 1
  • 2
  • 13
0
votes
0 answers

Communicate Zync Module with Android tablet

I got a Trenz Electronic TE0720 Zync Module from school that I want to do something with. I want to make a project that sends and receives data between the Zync Module and an Android tablet. The communication will happen through Ethernet…
user2466860
  • 67
  • 1
  • 2
  • 13
0
votes
2 answers

Basic ARM application in Xilinx Zynq SoC

I am new to Xilinx Zynq SoC. Zynq has ARM(dual cores). I am curious if it is possible to run program C/C++ program only on ARM processors without using the FPGA fabric. My research could not helped much. IF yes, I would like to know some basic…
Main
  • 1,804
  • 3
  • 20
  • 28
0
votes
1 answer

Zybo Zynq-7000 clk in ucf?

I recently bought myself a Zybo Zync-7000 dev board so I could do some schoolwork & fiddling around with it at home, but when I was going to pick out my clock out of my UCF for the first time I came across this. ## Clock signal #NET "clk" …
TheAlPaca02
  • 485
  • 3
  • 8
  • 20
0
votes
3 answers

How can I copy boot.bin to SD card zynq board?

I have a xilinx zynq board. I download file boot.bin and plug in the required cables. But i dont know how copy file boot.bin to SD card. I must use of ISE software?
Code
  • 75
  • 2
  • 10
0
votes
2 answers

Zynq Clock To Use With Devfreq

I am looking at the exynos4_bus.c driver that is used with devfreq power management to try to develop a similar driver for a peripheral on the a Zynq SoC. The method I'm concerned about is this one: static int exynos4210_set_busclk(struct…
John Roberts
  • 5,885
  • 21
  • 70
  • 124
0
votes
2 answers

How to reset other core of ARM Cortex A9?

I want to reset the other cores of a Cortex A9 CPU in the primary CPU, but I can't find the instructions of how to reset it. I am using Xilinx Device Zynq, the board is ZedBoard. I want to run a muti-core realtime OS on it, but I can't do a software…
hqfang
  • 11
  • 2
-1
votes
0 answers

How to implement MAX2769 GNSS receiver with ZYNQ7020?

Several weeks ago I'm working in implementation of MAX2769 GNSS receiver with ZYNQ SOC, I am a noob in programming FPGAs and SOC, So anyone who can help me please please don't be stingy Any help would be appreciated I'm reading a lot about receiving…
JozefRaedo
  • 9
  • 1
-1
votes
1 answer

Test and Verification for Designed Softcore Chip

I aim to design an 8-bit softcore processor that can be implemented on the Zedboard Zynq-7000 FPGA. What do you think I should do for validation, test and verification (what kind of testbench or assembly code)?
onurmt
  • 1
  • 1
-1
votes
1 answer

C bitwise OR is returning incorrect value

I have a void function that's supposed to set the first 8 bits of a 32-bit register. However, it keeps returning incorrect values (only powers of 2). void ugvPwm_setSpeed(ugv_pwm *InstancePtr, u8 spd_val) { u32 reg_read; u32 spd_sel; …
jhe4x
  • 41
  • 1
  • 6
-1
votes
1 answer

Custom xilinx zynq board (MYIR) kernel starting hung

I have a custom zynq board(MYC-C7Z010/20 CPU Module) and compile original u-boot+Linux 3.15.0 for it succesfully and it works fine. But I try to update my kernel with this git repository https://github.com/Xilinx/linux-xlnx. I add my board defconfig…
Mohammad Farahani
  • 29
  • 6
-1
votes
1 answer

Accessing a custom hardware accelerator from linux: for use with openVPN/openSSL

I am trying to get openVPN to use a custom hardware accelerator that I designed for its cryptographic operations (For the sake of simplicity, lets say that I am just trying to get openVPN to use a custom AES accelerator that I have designed on an…
asmvolatile
  • 522
  • 5
  • 22
-1
votes
1 answer

How to put files into riscv linux?

ri 1.We tried to install the rocket chip with risc-v linux on Zedboard, and we had successfully entered riscv linux. However, we couldn't put the files compiled by assembler(using the instruction : riscv64-unknown-linux-gnu-g++) into riscv linux.…
jjlin
  • 111
  • 7
-1
votes
1 answer

Store data into ram on a zynq device

I am at moment having some problems storing an image generated in the PS part of my Zynq into the DDR3 of my board, and then read that image into the PL side of the board such that the VGA driver created there can The PS creates a 640x480 image,…
Lamda
  • 914
  • 3
  • 13
  • 39
-1
votes
2 answers

How to connect an external sensor to Zynq-7000 module?

I'm currently working on a project to be implemented on a Xilinx Zedboard, using Simulink Embedded Coder methodology. i need to interface an analog sensor (Electret Microphone) with the Zynq,i know that the XADC need to be instanciated in the PL…
Sami Ben
  • 1
  • 1
1 2 3
…
17
18