Anyone knows how to communicate the de1 board to PC ?? for example: I need to send a data from my pc to de1 board, and make maybe a logic operation (or something), and after, receive the result data in my pc, There is a software tool to make it ? any idea? Thanks.

there is a way for accessing JTAG UART from a C program using cygwin and the dll jtag_atlantic.dll. This demo has an example of the proposed approach. http://www.nioswiki.com/exampledesigns/highspeedimagedownloaddemo

That link now redirects to a wiki home page, but no longer to whatever was intended. Using search terms like "jtag uart" and "jtag_atlantic.dll" I can't find the page you were trying to refer to. Does anybody know how to communicate with the design inside a DE board from a C-program on the PC (running Linux on the PC). I would like to have a "reasonable" communication speed. I consider 1 Megabyte per seconde "reasonable" and 0.5 megabyte per seconde "acceptable".

this should be the demo referenced above: http://alterawiki.com/wiki/high_speed_image_download_demo

The included libjtag_atlantic.a doesn't work for me under Linux, but I'm guessing the $(QUARTUS_ROOT)/10.1/quartus/linux/libjtag_atlantic.so will do. Thanks!

How about simply using a serial interface and a flip-flop to make your logic operating&#65311;&#65306;&#65289;

DE1 board to PC communication | Altera Community

Recent Discussions

CXL Type 2 DMA/Mem Access Triggers CPU MCE on Sapphire Rapids
8 hours ago
xingyunzhidi
Request for Part status and Datasheet
14 hours ago
Santoshmbca
A5E(B) EMIF : LPDDR4 minimum memory clock
14 hours ago
glenenglish
Refresh management (RFM) for LPDDR5 supported on Agilex 5?
Solved
18 hours ago
SSPIC
Cyclone 10LP + EPCQ64A config flash corruption during power OFF
1 day ago
ZSism

Forum Discussion

CXL Type 2 DMA/Mem Access Triggers CPU MCE on Sapphire Rapids

Request for Part status and Datasheet

A5E(B) EMIF : LPDDR4 minimum memory clock

Refresh management (RFM) for LPDDR5 supported on Agilex 5?

Cyclone 10LP + EPCQ64A config flash corruption during power OFF