All Questions
10
questions
4
votes
2
answers
753
views
Attaching Ethernet interface to an SoC which has no embedded Ethernet circuit
We are developing an ARMv8 processor based SoC which doesn't have ethernet IP inside. Now it's in FPGA form.
Currently I'm using SD card interface to load Linux and file system. But during the ...
- 173
1
vote
1
answer
151
views
What is the easiest way to replace a design inside an Intel Cyclone SoC? [closed]
I would like to integrate my VHDL submodule to the FPGA fabric of an Intel Cyclone SoC and make it communicating with an App on its Linux.
There is lot of documentation on the internet but I am not ...
- 35
0
votes
1
answer
208
views
Xilinx Zynq7k 020 linux, error when compiling u-boot
I get the following errors when compiling u-boot (SoC Zynq7k 020)
What I did:
git clone https://github.com/Xilinx/u-boot-xlnx.git
...
- 111
0
votes
0
answers
184
views
Embedded Linux Project on Qualcomm Snapdragon S2 (MSM8655)
I have my old blackberry 9900 device, I am interested to start a project of modifying and installing linux inside.
To do so I need user manual of the processor (which is turning out hard to find) even ...
- 183
0
votes
3
answers
227
views
From microcontrollers to microprocessors [Embedded Devices] [closed]
I was told by some developer that embedded controllers are task specific devices that requires low latency which processor based devices can't offer due to OS overhead.
So I would like to first of ...
- 183
0
votes
1
answer
87
views
Interconnect between different blocks of SoC from different vendors
So I am planning to do a learning project of installing embedded linux into to SoC. One from smartphone vendor Spreadtrum SC7731 and the other from generic smart devices vendor Ingenic JZ4725B. Since ...
- 183
0
votes
2
answers
299
views
Change memory content of FPGA SoC (DE1-SoC) using software while .sof (EPCQ) is running on FPGA
I am new to FPGA and FPGA-SoC world. I have a DE1-SoC board. I am doing a project. Hardware design of the project contains a memory block which is initialized using .mif file. I know that we can use ...
-1
votes
1
answer
255
views
ARM SoC UART interaction with peripheral UART
I am sorry that I couldn't find this answer in this site or web. I have an ARM SoC(Host) which needs to communicate with the peripheral having ARM Micro controller using UART. Linux runs on top of ARM ...
- 1
1
vote
0
answers
103
views
Finding RAM product/solution for tiny embedded linux system (<1GB)
I'm finding it quite difficult to navigate among the copious memory solutions available when selecting a RAM solution for a tiny embedded system I'm developing.
I will run an OS such as PetaLinux on ...
- 91
1
vote
1
answer
4k
views
De1-soc HPS-to-FPGA AXI bridge
I work on DE1-Soc. I am using a linux BSP (linux console) that i found in terasic's website linux image.
I have some questions about the AXI bridge. In fact i would like to send some data from the ...
- 11