Ian, Sure. The fundamental question you're asking (how to transform a multi-byte binary value into a character array) is useful in all sorts of ways, not just...
1494
humanity39
Jan 21, 2007 8:44 pm
I am planning to introduce micro-controllers for 13-14 year old students. I was thinking of using something like CEye with accessories and have a PC to do...
1495
rsssec
Jan 23, 2007 6:44 am
Can you post an example .cfg file? This will be great and will probably take care of my watchdog problem when using the ldcf routine. Thanks - Ron...
1496
rsssec
Jan 23, 2007 6:49 am
Hi Chon I'm using fs_loadHexSram(file_handle) function from the ldcf routines in the 586 directory for loading code into SRAM on the 586-Engine-P and it...
1497
TERN (Chon)
tern_inc
Jan 23, 2007 6:26 pm
Ron, Sure, I've pasted below the 'cf_load_bin.cfg' that we use to generate a SRAM-located .bin file. You would compile this with your application code, with...
1498
fatcsun
Jan 24, 2007 4:49 pm
i am using ac86 for my project, and i have facing some problem by storing code into ac86. because when i storing the code inside the ac86, it only can run once...
1499
TERN (Chon)
tern_inc
Jan 25, 2007 5:39 am
Hi there, Before doing anything else, make sure that you're going through the "step 2" stand-alone testing steps correctly... to the point where after you...
1500
fatcsun
Feb 1, 2007 4:57 pm
when i change the target expert to pderemote/rom,and want to debug the program. i unable to establish the connection between mircopocesor and my computer,and...
1501
tweetpiyo
Feb 2, 2007 6:54 pm
Chon, Thank you very much for the detailed explanation. That did make me understand more about I/O mapping. I do, still have two more questions if you don't...
1502
Richard White
walkingman20...
Feb 2, 2007 8:47 pm
I'm porting a program that used to run on a V-25 birdbox to the birdbox-A (AMD186 processor). In the course the testing the port, I have alternated between ...
1503
TERN (Chon)
tern_inc
Feb 2, 2007 9:01 pm
Richard, My first guess is that your program is located at a different starting address than the default (0x08000). On all 186-family boards, when you run...
1504
TERN (Chon)
tern_inc
Feb 2, 2007 9:05 pm
Hello, You didn't provide enough information about what you are doing exactly: which board you are using, what you have tried, whta you are observing. So, ...
1505
Richard White
walkingman20...
Feb 2, 2007 9:32 pm
Thank you. Your suggestion appeared to solve the problem of getting the code into SRAM and starting it. I had been using the .cfg file Paradigm created,...
1506
dravid
dravid@...
Feb 8, 2007 9:35 pm
dear all Has anyone tried to program tern boards using a linux system? Is there some paradigm alternative running on linux? Any suggestions are warmly...
1507
Doug Abbott
Doug_Abbott
Feb 8, 2007 10:36 pm
Hi Raja, I'd be very surprised if anyone has managed to run Linux on Tern boards. There just isn't enough memory. To do anything at all with Linux you need...
1508
TERN (Chon)
tern_inc
Feb 8, 2007 11:16 pm
Doug, Well, you're the one I'd ask first if anyone had questions on that front... so if you say so, most likely not. I've heard that uclinux has a small ...
1509
dravid
dravid@...
Feb 9, 2007 5:01 pm
Hi all Yes, Chon is right. Sorry if I did not make myself clear enough. I was actually looking for a A Linux alternative to Windows-based Paradigm. many...
1510
David
david_bergeron
Feb 9, 2007 11:55 pm
The documentation states that the FB can take from 9-12VDC. The 7805 can handle up to 34VDC. Why is the maximum voltage on the FB only 12VDC?...
1511
Tony Brenke
trbrenke
Feb 11, 2007 10:01 pm
Ah, power dissipation. If you are feeding 34VDC into this then you had better draw very little power. I would guess that this draws a bit more then a little....
1512
Alvin Schmitt
schmitt_alvin
Feb 11, 2007 10:37 pm
The 7805 acts like a resistor dissapating anything beyond 5 volts so you would probably not want to go above 12 volts as the little device would burn up...
1513
nick_voorhis
Feb 12, 2007 4:01 am
Just Got a 586-drive and successfully ported over code from an 8051. Cannot get the FPU to compile. I have to use the emulate mode. I get an error of...
1514
TERN (Chon)
tern_inc
Feb 12, 2007 5:00 am
NIck, There's no doubt that the floating point emulation would be one major factor. I've seen floating point intensive loops speed up by a factor of 100 by...
1515
Nick
nick_voorhis
Feb 12, 2007 4:43 pm
Chon, Thanks very much for the info. Got the FPU working but it only knocked off about 3 ms. Is there something else I could be missing like clock speed for ...
1516
TERN (Chon)
tern_inc
Feb 12, 2007 7:15 pm
Nick, Must be something else in your loop artificially accounting for the delay then. On the 5D, for a faster sample of the 4 ch. 16-bit loop, you'll want to ...
1517
TERN (Chon)
tern_inc
Feb 13, 2007 7:07 pm
Hi all, As anyone that works with the FAT16 filesystem support on the CompactFlash card knows, in an embedded environment, sometimes bad things happen. Your ...
1518
Pietro Moscetta
whildo2000
Feb 13, 2007 11:45 pm
Hi Chon, Hi all, as Chon well know I spent my last months on this "re-"format capability. I would like to share my working source code with all of you because...
1519
Tony Brenke
trbrenke
Feb 14, 2007 4:44 pm
Chon Tang, I have run into this before but with a different system. The system that I used opened a flash file but did not close it tell latter. In the event...
1520
TERN (Chon)
tern_inc
Feb 14, 2007 5:10 pm
Tony, The Flash-based filesystem code you're dealing with sounds a little different from our environment. I don't know if your parsing method would work on...
1521
TERN (Chon)
tern_inc
Feb 14, 2007 6:18 pm
Hi all, Nick pointed out I made a typo in the code replacing the slower calls to pio_wr() below. pio_wr(2, 1)..... with: poke(MMCR, _PIOSET15_0_, 0x0004); ...
1522
aavinan
Feb 20, 2007 6:39 am
Hi I am a first time user of Tern's board (586P). I am trying sample codes in \tern\586\samples\5P\586p.ide I am trying "fs_cmd16.axe" program. CF card is...
