Antti.Lukats's articles:

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Lattice XP2 getting hot and/or reading 0's as JTAG ID 6 47 (9/12/2011 10:19:20 AM) comp.arch.fpga Hi I guess I am alone with the issue, but asking still :) board(s) working ok, FPGA in SDM mode. suddenly after some repramming FPGA 1) goes HOT, reads bad JTAG ID, can be restored to live by changing CFG mo... Antti

FPGA security, Actel down, now Xilinx too? 4 64 (7/26/2011 7:04:45 AM) comp.arch.fpga Hi its maybe not so commonly known that there have been products using Actel s= ecure FPGA's have been cloned already many years ago (readback done by dark= engineers at Actel), few month ago a paper was publ... Antti

lattice machXO2 VCCP pin 1 50 (2/15/2011 2:51:41 PM) comp.arch.fpga Hi anyone knows how to connect it? it is still present in the pinout XLS fi= les, but the datasheets have no reference to VCCP. we just soldered XO2 device to our superduper new universal protoboard that= all... Antti

xilinx leadtimes 14 163 (7/4/2010 9:18:32 AM) comp.arch.fpga Avnet is sole disti for Xilinx, now lets see what Avnet says: searching for Spartan-6 all items are no stock, with notice factory leadtime 16 weeks but some items have extra note, "stock in asia" good thi... Antti

Xilinx BULLSHITIX-8, when? 22 244 (6/21/2010 6:27:30 PM) comp.arch.fpga the X-7 roadmap and all device table are no online, and the ARM11 is coming is also all public knowledge, but.. where? in what family? spartan is dead, now is Artix, und Kintex? but where is ARM11? in B... Antti

Actel is now the only FPGA vendor with hard-core processor in the latest family 7 133 (3/4/2010 6:56:58 PM) comp.arch.fpga as Xilinx has dropped hard processor IP in the latest families it makes ACTEL the only FPGA vendor whos latest product family does have hard processor IP. Smart fusion includes Cortex-M3, and yes its avail... Antti

ATtiny10, programmed and blinking 14 321 (2/27/2010 7:49:42 PM) comp.arch.embedded Hi it's blinking it's blinking, Atmel's SOT23-6 packaged processor ATtiny10 I have had the samples on my desk for some good months already but never got the time to find a programming solution, til toda... Antti

antti alive message 2 208 (2/25/2010 10:18:38 AM) comp.arch.fpga just to let all know I'm fine and not forgotten the brain release, not given up but the time til embedded is just crazy all things happening at worst time.. as usual :) and as usual, i'd be around the same... Antti

Please help, Xilinx FIFO problem! 55 371 (12/21/2009 9:17:26 AM) comp.arch.fpga I hope my plea will not be seen as usual "please help me" request. I do my (home)work, I try hard but sometimes there come up problems that seem very hard to solve, with the current problem, well if there is ... Antti

Too Easy: Actel FPGA's! :) 4 159 (11/17/2009 12:02:53 PM) comp.arch.fpga 5 minutes video http://www.youtube.com/watch?v=hnmSJJOD86A from vhdl to the programming files, and programming without actel programmer using DirecC and usb-jtag cable Antti PS i messed up alter-actel... Antti

Antti.Lukats's replies:

Items(29) /3 Next >> Last >|

Hints to make an OS for the Nintendo DS 6 37 (12/27/2008 12:48:52 AM) comp.arch.embedded Hi, I'm going to start coding a new microkernel-based OS for the Nintendo DS. The question is simple, the answer maybe not! Can I use part of the devkitARM's libnds inside my project? Or, maybe, the best thi... thekaneb (7)

JTAG Implementation through software 5 51 (12/27/2008 2:14:16 AM) comp.arch.embedded Hi All, I have to convert Intel Hex Code into JTAG bits so that I can directly provide the output (JTAG Bits) to the JTAG I/F. I can use JTAG for this. So can please let me know hoe to do Intel Hex conv... ashishnetam (2)

Silabs F330 Toolstick - recent success? 6 42 (1/4/2009 3:44:59 PM) comp.arch.embedded Has anyone had any success with a recent production "toolstick" programmer for the SiLabs 8051 derivatives, specifically the 'F330 model? Picked one up for a project and am finding that the silabs windows appl... cs_posting (543)

Nibz processor @ <570 MAXII LEs (16 bit generic specified), 20MHz 2 44 (3/11/2009 3:29:25 PM) comp.arch.embedded Hi Some design speed up, and a good fix of that memory bug. The instruction set is at version 2, and it all fits in a MAXIIZ 570, this allows a 1270 design with some custom IO driver logic. A large part of th... jackokring (965)

ISA and copyright/patent/trademark 15 43 (4/15/2009 7:59:49 PM) comp.arch.embedded Hi I am preparing some own processor (in flash FPGA) that is mostly AVR classic ISA compatible, so I wonder what issues may come up, if any. ISA can no be patented, so there should be no big issues. But then A... Antti.Lukats (139)

Peter Crowcroft. 10 42 (5/14/2009 8:32:47 PM) comp.arch.embedded Many readers would have been aware of Peter Crowcroft, formerly of Tasmania Australia, who set up an Electronics DIY kit business in Hong Kong nearly 30 years ago. He passed away in 2005. At the time, I rep... Don

System ACE VHDL Model 1 45 (7/14/2009 1:36:00 PM) comp.arch.embedded Hi, I'm currently working on a interface to a CF-Card via a System ACE Controller. I was wondering if somebody already did a create a "Model" of a System ACE Controller to use it in some testbenches to verify ... Andreas.Wallner.etm07 (3)

ATtiny10 17 46 (9/3/2009 5:24:15 AM) comp.arch.embedded Hi everybody any luck getting them? no disti has stock, and Atmel sample order just doenst respond to requests :( Antti ... Antti.Lukats (139)

FPGA Soft Core CPUs 17 55 (11/6/2009 4:00:24 AM) comp.arch.embedded Parts obsolescence is biting again, and at least one of my EEs is insisting that we spin replacement boards with soft-core processors in FPGAs. There are several things I don't like about that. First, how rob... jackklein (3932)

Lattice XP2 getting hot and/or reading 0's as JTAG ID 6 47 (9/12/2011 10:19:20 AM) comp.arch.fpga Hi I guess I am alone with the issue, but asking still :) board(s) working ok, FPGA in SDM mode. suddenly after some repramming FPGA 1) goes HOT, reads bad JTAG ID, can be restored to live by changing CFG mo... Antti.Lukats (139)