Hi, I am using 586 engine in my university project. But i donot understand the addressing scheme i.e. how the peripherals should be accessed? Secondly, the...
Mark, We always appreciate information on possible corruption of the filesystem. We're still updating it regularly. I think it's absolutely possible that a...
Asif, ... There's a pretty detailed discussion of this in the 586-Engine manual, which should be on your CD. Check out chapter 3 specifically. Are you...
Chon, Thanks for the reply and the good information. I apologize for taking so long to respond. I was travelling most of last week. Regarding the follow-up...
I've tried looking both at the documenation for signal(), and at your reply here, but something doesn't gibe... The documentation for signal indicates that the...
Becky, If you take a look at the help files (as well as the header files), you can see that the second parameter for signal() is actually declared as being an...
Hi, I am unable to understand the sample code for ADC7852: //send signal to ADC7852 to start conversion of channel j outportb(AD7852+j, 0); //P27=CS0 16-bit...
Mark, ... appears to always to write > over the last custer of data. File remains intact with no apparent FAT errors. Ok, so that at least means the problem...
Asif, ... Be sure to refer to the comments in the sample as a reference. The basic idea is that you initiate a conversion on the 8 ch. 12-bit ADC by writing to...
I just wanted to give a quick update to those working with our CF-cards, and our filesystem libraries... as well as anyone that is considering it. First,...
TARGET PLATFORM All 188-family boards with 8-bit Flash ROMs; ie, any controller where you used 'lo_ee512.hex' in order to burn code into the onboard Flash. ...
Hi The IO space of 5E is 64K, and the on-board components have been mapped at fixed IO addresses. J1 pin 19 (/PPI) will be activated for IO address range...
Hi, I have a serious problem while using the serial communication on tern's 586 engine. The data that i receive on my PC is not correct. Sometimes the data is ...
You are correct that I/O accesses to that range should be pulling /PPI low. Without seeing your code, though, there's no way to figure out why it isn't...
Asif, The explanation for "ser1.h" is in chapter 4 of the 586-Engine technical manual, on your CD. You should first look in your manual, and then use the...
Hi, I am trying to get the FN_CF.C to work. I created a new project, pasted the code from the FN_CF.C file into my new program. I then placed the header files...
Anthony, 'dos.h' is actually in the paradigm\include directory. You'll want to check the Project options in your newly created project... the default settings...
Hello, FC-0 is used for interfacing Compact Flash to 5E. Please assist me in knowing whether FC-0 is IO mapped or Memory mapped. I have some doubts and need...
Hi, Thanks for your suggestions or recommendations. my serial port is now fully functional. But My ADC7852 is still bothering me. The ADC responds to only 0V...
Asif, There are a couple of possibilities... The first question (which actually happens more often than you think): are you sure you ordered the ADC option?...
Hi, I have the tern FN. I am trying to do the following: -send a specific byte to rs232 ports -read the responses -store the responses in a file on the CF card...
Anthony, The answers depend somewhat on when you received your kit... we've been doing some house-cleaning and moving a few projects/sample files around on...
Hello, Thank you Chon. I have some confusions and I would be thankful if you can help. The default operating mode of Compact Flash is Memory Mode. Does it have...
Dranne, I'm not sure what is confusing you on this point... The FC-0 is mapped into I/O space for all of our Engine controllers. And from the CompactFlash...
Hi everyone, I'm completely new to the whole scene of micros, so go easy. I wanted to ask you guys about the math functions and processing speeds of some of...
Hello, Occasionally I get the following error (or something similar) when I am trying to download a program to my FlashCore from Paradigm in debug mode: Can't...
That's usually an indication that you're trying to download code into a portion of memory that won't support it. I've often found the segment address isn't...
Hello, We have a large data file that we are logging to (could potentially be many MB) and we want to protect the data as much as possible in the event of a...
I do something similar with the Flashcore-B, and if I interrupt the power during a write, the file seems to be automatically closed. Of course some of the data...
