Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hello,
I am trying to build an application to display curves from data coming through a USB device.
I cannot go from a white paper so I have found realtime_plot.zip which compiles with Visual C++ 6.0 with MFC. The express versions are difficult to use even with multiple topics about MFC. I...
Hello,
a friend of me had a look wednesday at the listings and had also disassembled the hex files to see if a starang thing was on the startup part. And after about two hours He as found THE PROBLEM.
For the working program, timer test is like this :
46 1EF l7
47...
Hello,
I have used my old computer with PICC 9.60 and the prescaler runs with timer 0. Due to optimization and new technology of the compiler it is not easy to compare lst files. With the 9.71a this is the problem :
// PSA=0 does not run
OPTION = 0b11010111;
//...
I suppose that the startup code is not the same, and may be there is a problem inside the compiler ?
I have seen in the past a particular do while structure that didn't work properly.
Here I have searched if an unwanted write to timer had been added which could reset the prescaler without my...
I have developped a product with a PIC 16F505. The hardware is stable (at least 100 boards finished).
I decided to make modifications but the computer with Win2000 and the 9.60 compiler is out. Now it is XP SP3 and a new C compiler with also MPLAB v 8.91.00.00 and an ICD2.5 (ICD2 before)...
I am able to convert different files in the good format for the use, that's not the problem.
What I look for is GOOD LOOKING BITMAP fonts in any format, I will write the VHDL hardware to display them after.
I THINK I WILL DO IT BY MYSELF (see bootstrap translation) AND HELP MYSELF FIRST
Thank you for your cooperation.
I have posted this request on the FPGA topic because I thought it was the good one. My question concerns finally a VHDL ROM file or some ways to make such a file.
I've just has a look at Font Edit which seems to take a Microsoft .fnt file and make another one. I...
Yes I know a FPGA is not a CPU. And I could also put a processor (like a 8031) in an FPGA, as an IP block. ALTERA has such a cpu useable with QUARTUS II.
But this is not my question. I am designing a sequencer build with a CYCLONE III or IV (because of the PLL, a CYCLONE would probably be...
Hello,
I am using QUARTUS II 13.1 Web Edition.
Yesterday I have found another bug, when a signal is named pixels_y2 it generates a strange error and if I rename it to pixels_z2 there is no error. Other signals pixels_x0, 1, 2, 3 and so on give no error, idem pixels_y0 and 1. Very very...
Yes I am writing the VGA timing generator and the font reader to generate pixels on the fly.
I have found some sample files for letters (A to Zand a to z) but only in 5 columns by 7 rows. I will make the ten digits.
But what I need is a similar file for 2x2 eventually 3x3 and 4x4 bigger sizes...
Hello,
I am in France near Le Mans, so excuse me if I make english errors.
I am designing a sort of VGA display with ALTERA QUARTUS II v13 web edition and a CYCLONE IV device. Instead of filling manually all the source text with different sizes (simply doubling tripling or quadrupling...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
