Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

10/17/2014

DV 04:53 PM FPGA Development: RE: Modular SGDMA

Hi Jack,
You could try polling the dispatcher's busy bit instead but I'm not quite sure if that would solve your issue. Any idea at how long the delay is for? Does the FIFO overflow because of it? Also you might want to put a bit of a... Daniel Vincelette

03:57 PM FPGA Development: Modular SGDMA

Hi
I'm running into a difficulty with the Modular SGDMA that is used in the HPS Memory example.
I have to send dispatchers repeatedly in a infinite loop. I have it designed such that after I send the command to write the dispatcher... Anonymous

10/02/2014

12:53 PM FPGA Development: RE: HPS Memory Controller

Hi,
Just raising this subject again. I'm going through the document for the sgdma_dispatcher, but do you guys have an example where you check to see if the dispatcher has finished transferring?
I tried reading the CSR Status regist... Anonymous

10/01/2014

02:27 PM Software Development: RE: Port 22222

Actually, the issue seems to be with the third party software.
So don't worry about it. Anonymous

02:07 PM Software Development: RE: Port 22222

Furthermore, ssh works to it.
We have a python program that tries to connect to the board via port 22222, but it returns an error stating that connection is actively refused. Anonymous

01:58 PM Software Development: RE: Port 22222

Hi Bob,
The only file I changed is the interface file in the /etc/network folder to give the system a static address on starting. The only thing now in the file is this.
auto eth0
iface eth0 inet static
address 192.168.2.12
ne... Anonymous

BD 01:44 PM Software Development: RE: Port 22222

Jack, I'm assuming you are running the "third party software" on the PC, correct?
If so, how did you configure the MitySOM-5CSX baseboard to listen to port 22222? Please attach the files you changed. Are you using a custom server on... Bob Duke

01:19 PM Software Development: Port 22222

Hi,
We are trying to have a third party software to connect to the board via Port 22222. We assigned a static address to both the PC and the Mityboard. We are able to ping at each other from both (but that's using port 22 on putty). A... Anonymous

09/30/2014

12:41 PM Software Development: RE: Static IP Adderess

Hi Dan,
That works! Thank you!
Jack Anonymous

DV 09:26 AM Software Development: RE: Static IP Adderess

Hello Jack,
Is your PC a windows machine? If so I believe if you have the firewall on then it will block any ping requests. So if you disable your firewall on your PC then that might solve this issue. Let me know how it goes.
Dan Daniel Vincelette

09/29/2014

06:54 PM Software Development: Static IP Adderess

Hi,
I tried to set a static IP address to the system, by changing the /etc/network/interface file (See below). Because we want to communicate it directly via ethernet without the USB cable.
The issue is that having assigned IP addr... Anonymous