Hello friends .
I want to develop a firmware for asic miner (Antminer S9).
My main problem is building a firmware package for SoC.
I do not know exactly what programming language and programming environment I should use. Can someone help me?
Especially friends who have experience making firmware for Miner S9, please help.
(You can see a firmware in the picture, it might help you better understand what I want)

I am still working on the problem with the AXI ethernetlite not working when another AXI slave is in the microblaze design. I tried to implement the GPIO without interrupt, so there should not be any interference, but it also does not work. What would you try to analyze this problem?

Have you tried to generate any example design with Ethernet lite in vivado? In case of multiple interrupt you should use concat block before connecting to microblaze interrupt controller.

Yes, I did. When running it without an additional AXI peripheral (there are some others still connected, like UART, timer and SPI for the board‘s flash mem) the LwIP echo server example runs fine. Adding the AXI GPIO changes something somewhere using interrupt on it or not, concatenated to the other interrupts if with itr. It seems to change something somewhere, so the AXI Ethernetlite does not work properly anymore. The c code gets stuck in the Register read function of xemac.

Hi everyone!
I'm just a begginner in the world of FPGA's
I've started to work with Spartan 3E starter kit and the lenguage VHDL, but I have a problem, I don't have a idea of how to make work the ADC and LCD of the device, the project I have to do, Its an Analog to Digital Converter and then show the values of voltage in the LCD display of the Spartan 3E.

I'm programming with the ISE Project Navigator 14.7 and I have this manual of practices, but It doesn't even work

Hello, friends ✋🏻

Hello! Does anyone have an IBIS model for the FPGA - 5CSEBA6U23I7?

Thank you very much!!!

Good morning 😎

Hey guys!
Having been programming devices on Arduino for the last three years, I often encounter the problem of remote updates. As a result, I decided to make a survey about Arduino remote programming to know your opinion. If you are interested in this problem, I am waiting for you here: https://forms.gle/7tFJpqcXUvWH65ig6

For my research is very important all your opinions

🙏

Hi all :) i need an advice. I am trying to access an axi gpio via pcie. i used the xilinx dma/bridge and connected the axi gpio to the axi lite interface

the memory mapping is as follow

when i program the fpga the conouer sees the device

but if i try to write to the BAR nothing happen

any idea?

Greetings to CERN :)
We are deeply sorry, but all of the. locals magicians 🔮 are on vacation and there's no one to guess from the screen photo

Could you please provide more technical information. what is your OS, how do you open devices, how do you write there etc. It would be easier if you share your project here.