Hi, I am using an AE-86-P board. The transformer that can come with the board is 9 V. We have noticed that powering the system at 9 V generates a lot of heat...
Hello every body, Can any body tell me what is the advantage of the software timer in ElanSc520 microcontroller in generating the accurate timings operation,...
I read in 586 enginer manual, that there is no DMA support, while I read SC520 controller (which is used in 586-engine) in whihc DMA controller is present. So...
Hi, I am working with an i386-Engine-M, and I am at the stage where I would like to replace the Debug ROM code with my own code. Right now, my goal is to get...
Hello, I am using the 40MHz version of your AE86-D with the FC-0 module. I can get my program to work while using the debugger but as soon as I try to use the...
Anyone got any ideas where can I find the 2-Axis MotionC-P's schematic diagram (with MC2120 chipset)? Look like there is only one manual for all MotionC-P...
Hello, hope someone can help. I'm using pdremote with a tern v25 engine with Borland C++ 3.1. Originally the Remote-ROM was set up to work with a v25 on a...
After encountering some difficulty while testing, I am wondering if there is a way to use both the Flashcore and SCC port simultaneously on the AE86-P. If I...
1.How can we interface a device which have a multiplexed 16-bit address/data bus with the header J1/J2 provided on 586 engine.for example, If we use Compact...
Hi all, I beat my head against the wall on this one for a couple hours before finally contacting Paradigm. Consider the following code fragment: if (bufpntr !=...
Yes had it happen many times. At first I kept recompiling and forcing a download, which didn't help. Finally I just moved my break point further up and found...
Patrick, Although the board seems to work, all we can say is that the default linear regulator is spec'ed to require at least 8.5V for proper operation. We...
Lim, The MC2120 actually has an identical schematic to that of the MC2140. The only difference is that axis 1/2 are functional, and axis 3/4 are basically...
The AMD SC520 does have DMA support, but only for access to SDRAM memory. The 586-Engine doesn't support any SDRAM, and is mapped to GP memory. Therefore,...
You should start by downloading the schematics to the VE232 controller: http://www.tern.com/ve232.htm The part numbers to the various components (ie, 232/485 ...
... I'm not sure I understand your question. If you're referring to the FlashCore expansion board, it also plugs onto the J1 bus and is mapped into I/O space....
The SCC library code wasn't handling a transition between 8-bit and 16-bit I/O mode operation properly. That caused the bad behavior you were seeing when...
I have produced an Intel extended HEX file using Locate, but am having trouble uploading it to the board (AC86). During the upload of the HEX file, the board...
The first thing I'd suggest is try uploading the basic led.hex (compiled for the AC86). In case you don't have a current one, I'm emailing it to you...
I'm trying to use floating point on an AE-86P. The environment is: Large memory model Target Expert says floating point is Emulation MicroC/OS, stack is 512...
Doug, I've been able to run floating point with a ucOS-II port here on our boards, with floating point emulation. But I don't know enough about your precise...
Farmey, Apology for the late response; I hope you've already been in direct contact with someone at TERN for an answer to your question. But basically, this is...
Faisal: Although I don't work for Tern, and I am a relatively novice "C" programmer, I can see a definite advantage to the "software timer" on the SC520. ...
I tried uploading the led.hex file, but it failed, freezing in the middle of the upload. This is similar to the behavior I see when I try to upload a HEX file...
Keith, Sorry, mistake on my previous email... l_29f400.hex was also updated for the 16-bit processor-based boards (AE86/AC86), and you are probably working...
Hi Chon, Thanks for the files. One important note: at the end of each file is what appears to be some kind of comment. This line must be removed or the file...
Dave, We're really not familiar with the product that you're referring to so we can't address your specific question. At the present time, we have been using a...
