Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by David Tal
Hi Piotr, I would love to have the Complete JTAG spec (with IEEE1532 included). Thanks a lot, Regards, David ... __________________________________ Yahoo! Mail
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How to add waitstates to a memory transfer externally?
2005-11-04 by skymab
Hi, my problem is that I ve got a peripheral device which is included in my system s memory space and the device want s to delay the transfer cycle of the ARM.
[AD] LPC2148 Dev. Kit +JTAG for $72 USD.
2005-11-04 by radim100
Hi, Our LPC238/LPC2148 Development Kits are on sale until end of this November. Regular CAD$110 kits are now CAD$85 ( approx $72 USD ) inclusive JTAG (Wiggler
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by Piotr Zbysinski - EP(H)
... 51, HC08/12, MSP430, TMS370, COP8 and similar are longer on market and most of them (excluded TMS370) have Flash/ISP/IAP/ICSP memory. Which one is more
Re: JTAG commands are secret?
2005-11-04 by lpc2100_fan
... secret ... Piotr, they are 1 and 2 because they have been around for many years, because they provide low cost tools, had early flash memory and are (at
Re: Disabling UART Receive Interrupt
2005-11-04 by Richard
We are using the MAX1480EC fully isolated driver. There is no receiver enable, only a driver enable. Rich
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by Joel Winarske
... This might also be of some use: TI - JTAG Scan Educator: http://tinyurl.com/bclk9
Re: [lpc2000] Help With lpc2214 and GNU-ARM Comiler
2005-11-04 by Tom Walsh
... Try running {arm-elf-}objdump -h -S .elf ?? That listing, which will be very large, shows you where the linker put stuff. TomW ... -- Tom Walsh -
Re: [lpc2000] Re: Debuging on Tini2131?
2005-11-04 by Joel Winarske
... The drivers for the Segger J-Link are available to download from http://www.segger.com/downloads.html The RDI variation of their driver costs money, the
Help With lpc2214 and GNU-ARM Comiler
2005-11-04 by Delbert Martin
I have the compiler and have it working for an lpc2106. I used the lpc2106_gcc example and tried to modify the boot.s and the lpc2106.rom-ld files to match the
Re: [lpc2000] Re: Disabling UART Receive Interrupt
2005-11-04 by Tom Walsh
... Yeah. I also use a half-duplex RS485 protocol and I tie the Driver Enable and Receive Enable pins together on the LTC485. So, when I activate the driver
Re: Disabling UART Receive Interrupt
2005-11-04 by jp_thrower
Your RS485 level conversion chip, such as an LTC485, should have a receive enable pin. Tie a line to that and disable reception during transmit through a GPIO
exit from debug state in THUMB mode
2005-11-04 by radoslaw_mitura
When I enter debug mode through jtag I made following: 01. read R0 (arm or thuumb instruction) 02. read PC (arm or thumb instruction) 03. If THUMB detected
JTAG commands are secret?
2005-11-04 by Stephen Pelc
... They aren t being secretive! It s just that the JTAG and Debug module interface come from ARM. You need (at least) the following documents from the ARM
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by piotr.zbysinski@ep.com.pl
... OK, I ll read all these docs once more. Thanks! Piotr
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by piotr.zbysinski@ep.com.pl
... OK, thanks. I ll try to find them once more. As I remeber this information (command codes) is not there included, but maybe my memory is poor? ... Thanks a
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by Dominic Rath
... ARM debugging uses optional/private instructions in conjunction with the public INTEST instruction. These are documented in the ARM datasheets. ... Again,
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by Rob Jansen
Piotr, ... It is al fairly well documented. You need the information from the IEEE in order to be able to use the TAP controller, I guess you do know a bit
Re: [lpc2000] Re: ANN: New version of Pulsonix PCB software
2005-11-04 by Leon Heller
... From: Onestone To: Sent: Friday, November 04, 2005 7:33 AM Subject: Re: [lpc2000] Re: ANN: New
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by piotr.zbysinski@ep.com.pl
... In Poland AVRs are No. 1/PICs No. 2 because informations about all secret things are easy to find and programmers are really cheap. Start price is the
Re: Re: [lpc2000] Re: ANN: New version of Pulsonix PCB software
2005-11-04 by sebastien MARION
see : http://www.lis.inpg.fr/pages_perso/charras/LogicielKicad.html#English All are GLP ed. ... Same over here. I use (used) Protel as a hobbyist, board
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by Ake Hedman, eurosource
Tsvetan, of course a decision like this depends on more then just the openness of a company (And Atmel may not be the best example either in that case). Still
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by piotr.zbysinski@ep.com.pl
... It s easy: open software programming specs give chance for cheap and easy to buy programmers (like STK200 and similar). For beginners start price is real
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by piotr.zbysinski@ep.com.pl
... standard says) recognizes _only_ 5 commands (used _only_ for testing)? In devices with JTAG used for other than testing purposes (like SRAM/Flash loading,
Re: JTAG commands are secret?
2005-11-04 by tsvetanusunov
... I don t understand this, what are you telling us that Atmel opens their software specs? try to get from them the debug-write specs then! I don t belive if
Re: JTAG commands are secret?
2005-11-04 by tsvetanusunov
... commands ... program ... they can t tell you JTAG commands for Flash memory programming for the simple reason that they don t exist :) ... special ... this
Re: [lpc2000] JTAG commands are secret?
2005-11-04 by Ake Hedman, eurosource
... Yes this is very sad as well as strange behavior and typical for European management. They are all in the thinking that they have to get payed for
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-04 by piotr.zbysinski@ep.com.pl
... 1. Sure, but JTAG is used (as standard) for testing only (with commands BYPASS, IDCODE, EXTEST etc.). 2. I asked about Flash memory programming - not using
Re: JTAG commands are secret?
2005-11-04 by yodathgreat
Hi, No it s no secret, all JTAG write some codes into the SRAM... It write the code and RUN .. best Regards ... Support ... devices. ... had with
Re: LPC2214 with 8237 (DMA)
2005-11-04 by yodathgreat
Hi, I know, but my shared SRAM is in FPGA... In my FPGA I have make a Double port SRAM..
FreeRTOS Webserver new Webpage
2005-11-04 by lpc_peter
Hi it is an olimex LPC 2124 i am working on. Using the rowley compiler and the webserver example i bulid the webserver. Now at the end i need one (or more) own
Re: LPC214x as an SD device controller
2005-11-04 by kukbelz
Hi Matthias, My project is to design a new SDIO card dedicated to a professional mobility application on PDA s. This card should work on any PDA brand under
JTAG commands are secret?
2005-11-04 by piotr.zbysinski@ep.com.pl
Few weeks ago I asked here (but not only here, in Philips Technical Support too) about JTAG commands used for Flash memory programming in LPC2K devices. In
Re: ANN: New version of Pulsonix PCB software
2005-11-04 by Michel
Rob, In the free software list, you can also find Kicad (a french tool) which runs either on Windows or Linux. The main download site is located at :
Re: [lpc2000] Re: ANN: New version of Pulsonix PCB software
2005-11-04 by Onestone
To me its very much a cost issue. Eagle seems solid and competent. When I trialled 3V? a few years ago it seemed at least as good as protel on general usage,
Re: LPC2214 with 8237 (DMA)
2005-11-04 by Karl Olsen
... DMA requires that your external DMA controller can take control over the address/data bus, do its transactions, and give control back to the CPU. The
LPC2214 with 8237 (DMA)
2005-11-04 by yodathgreat
Hi all, I want connect a 8237 (a DMA controller) to my LPC2214. (My 8237 is a VHDL IP on ACTEL FPGA) Who can help me ? best regards Yodathegreat
Re: ANN: New version of Pulsonix PCB software
2005-11-04 by leon_heller
... I ... of ... I ... endpoint ... fix ... clicked, ... on ... move a ... protel. ... dumb is ... example ... I ... That is basically how Pulsonix works. A
Re: Debuging on Tini2131?
2005-11-04 by Eric Engler
... I ll keep my eyes on them. I didn t consider them before because I though their USB adapter only worked with their CrossWorks, but I guess that s not the
Disabling UART Receive Interrupt
2005-11-04 by Richard
I am working with a RS485 transceiver that echoes the transmitted data back through the receive channel. When I switch transmission direction from receive to
Re: [lpc2000] board warranty
2005-11-03 by Peter Jakacki
So you would expect the same from a $200 board as you would from a $500 board? How does you get what you pay for mean screw you ? Take the original comment
Re: board warranty
2005-11-03 by Delbert Martin
http://www.lvr.com/hidpage.htm Lots of HID info on this site, I know they have some HID Mice examples ,Im sure you could probably pull a keyboard example out
Re: Confirmed: U1DLL = 0x01 does not recieve on LPC2148 using fractional divisor
2005-11-03 by jp_thrower
1.7% means that the 11th bit of each character is off by about 20% (1.017 ^ 11). This is not unusable given that my signals are clean. Still, your
Re: simplest CAN test!
2005-11-03 by Gus
haha......that was one of the problems. The other one was the bit timing....I hate CAN bittiming. I understand it but still hate it!!! I don t know how
Re: board warranty
2005-11-03 by derbaier
... their ... one I ... battery ... design ;-) ... Hey!! It is nice to read about good experiences once in awhile. :-) I have not found anything to complain
Re: [lpc2000] Re: Confirmed: U1DLL = 0x01 does not recieve on LPC2148 using fractional divisor
2005-11-03 by Tom Walsh
... I thought that the acceptable degree of error is somewhere around 0.5%? 1.7% seems to be very high... Let s see, 2400 - 1.7% == 2359buad, nope, I would not
Re: [lpc2000] ANN: New version of Pulsonix PCB software
2005-11-03 by Onestone
My old package was like that, you could initiate an action without speciifying the target, it was one of the things I liked. But what I really liked was the
Re: [lpc2000] Re: ANN: New version of Pulsonix PCB software
2005-11-03 by Tom Walsh
... You should be able to get a copy of EagleCAD for $400 per module: schematic, layout, autorouter. While the Eagle libarian is not a glamorous as that of
Re: [lpc2000] ANN: New version of Pulsonix PCB software
2005-11-03 by Onestone
I ve only ever used one version, protel 98 which my company bought in 1999. We never nbothered with 99, I trialled it but hated the way it enforced its
RE: [lpc2000] ANN: New version of Pulsonix PCB software
2005-11-03 by Paul Curtis
Hi Leon, ... User interfaces are not the easiest thing to design. Qt does not inherently make a user interface logical, you can write junk in any language.