Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
Announcements
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.

About HSMC voltage

SHung4
Beginner
846 Views

I have a Arria V GC starter kit and want control it by RS232.

I use the GPIO of HSMC Debug header.

My question is, the pin AJ10 and AH10 use 2.5V, and common RS232 is 3.3V.

I noticed that there are also 3.3V of power pin on HSMC.

 

Is it correct that I use HSMC Debug header to connect RS232?

Thanks.

0 Kudos
1 Reply
SAR
Novice
90 Views

Hi,

 

  1. Do you have RS232 line driver(MAX232 IC)?

 

Is it correct that I use HSMC Debug header to connect RS232?

Yes, you can use with appropriate daughter board.

 

You need have daughter boards like.

http://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=71&No=510&PartNo=1

http://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=65&No=584

 

Regards

ARS

Reply