UART1 - lpc2106
2003-11-29 by vidya_srinivas2000
hello all v have a lpc2106 board from nohau. i was trying to use both UART0 & 1 when my board stopped working. i was writing to UART0 and also to UART1 i am
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Re: [lpc2100] LPC Baud Rate Question???
2003-11-28 by David Bermingham
Thanks to everybody for replying to my questions.It made a small part of a large project much easier........ David Robert Adsett wrote:
LPC210x proto boards
2003-11-28 by leon_heller
I ve just received a small batch of PCBs for my little LPC210x prototyping system. I can supply bare boards, or assembled and tested ones. I m ordering a
NEW - LPC2106 TinyArm Module
2003-11-28 by burntectinyarm
New from Burn Technology is our TinyArm module based on the Philips LPC2106 device. For more information please visit http://www.burntec.com/tinyarm.asp
New LPC210x boards
2003-11-28 by leon_heller
Tsvetan at Olimex told me yesterday that they are developing a range of LPC210x boards, some preliminary information is in the news section on their web site.
Wiggler JTAG connections
2003-11-27 by leon_heller
I ve just added the connection details for the Wiggler JTAG interface for my LPC210x system to my web page: http://www.geocities.com/leon_heller/lpc2104.html
Re: [lpc2100] leddisp hex
2003-11-27 by Leon Heller
... From: Andres Prado, Juanjo To: Sent: Thursday, November 27, 2003 9:10 AM Subject: [lpc2100]
leddisp hex
2003-11-27 by Andres Prado, Juanjo
Hi ! Hey Leon are you sure the leddisp example on your page do work? I tried with the led example and it did work in my board but the leddisp didn´t. Best
Re: [lpc2100] Re: Wiggler JTAG interface
2003-11-26 by Robert Adsett
... Good idea. I just followed your example. Thanks. Robert Freedom has no meaning of itself. There are always restrictions, be they legal, genetic, or
Re: Wiggler JTAG interface
2003-11-26 by leon_heller
... shows ... EPP and ... last time ... Since ... Macraigors site. I actually wrote EPP on my Wiggler, to remind me, after I spent a long time getting it to
Re: [lpc2100] Re: Wiggler JTAG interface
2003-11-26 by Robert Adsett
... As it turns out it is none of those. 15,17,19 as N/C works fine (I came up with that after reading documentatio from ARM, Nohau and Ashling and attempting
Re: [lpc2100] Re: LPC Baud Rate Question???
2003-11-26 by Bill Knight
On Wed, 26 Nov 2003 14:13:42 -0500, Robert Adsett wrote: ... Yes ... Not quite. Normally you want to round to the nearest value and then check the error.
My LPC210x proto board and Wiggler
2003-11-26 by Leon Heller
I ve just uploaded a pic of my proto board and Wiggler to the Photos area. Leon -- Leon Heller, G1HSM Email: aqzf13@dsl.pipex.com
Re: [lpc2100] Re: LPC Baud Rate Question???
2003-11-26 by Robert Adsett
... Yes ... Not quite. Normally you want to round to the nearest value and then check the error. Depending on your clock frequency you will find that some
Re: LPC Baud Rate Question???
2003-11-26 by Robert Teufel
... BAUD rate of 57600 bps but cant figure out the correct values to write to the DLM/DLL registers... ... 15MHz...Yes?? ... baud rate, which gives 57600x16 =
RE: [lpc2100] Re: Wiggler JTAG interface
2003-11-26 by Leon Heller
... My Wiggler interface conforms to that, now. I ve just tried the Rowley debugger with my hardware - it works! Good thing, as I ve got a sizeable application
Re: Code Executes with ICDB, but not without.
2003-11-26 by Jim Beagley
... Thank you. I missed the P0.14 altogether. I was reading the wrong Users manual. Pulled it high, and it solved the problem.
Re: Wiggler JTAG interface
2003-11-26 by Richard
Thanks Hugh, That is a helpful document. Richard ... customers ... ARMConne ... should ... an ... my ... restrictions, ... to ...
Re: [lpc2100] Re: LPC Baud Rate Question???
2003-11-26 by David Bermingham
Ok...Let me see If I understand this because Im a bit slow......... pclk = 15,000,000. Desired Baud Rate 57,600 Gives ...BAUD CLOCK = (57,600x16) = 921600 So
RE: [lpc2100] Re: Wiggler JTAG interface
2003-11-26 by Hugh O'Keeffe
I don t know about the Wiggler, however, we recommend that our customers follow the guidelines as outlined below:
Re: Wiggler JTAG interface
2003-11-26 by leon_heller
... I ve got 17 and 19 NC, with 15 pulled up and connected to nRST. Leon
Re: Wiggler JTAG interface
2003-11-26 by leon_heller
... Thanks, Richard. Connecting nTRST did the trick. I hadn t bothered with it as Atmel didn t use it with their interface, although Macraigor includes it in
Re: [lpc2100] Re: Wiggler JTAG interface
2003-11-26 by Robert Adsett
... Hmmm, I ve got pins 15, 17, and 19 as N/C (As does Nohau on their evaluation board). All the interface specs I saw indicated that should work. Perhaps
Re: Wiggler JTAG interface
2003-11-26 by Richard
Make sure your JTAG connector (assuming the standard 20-pin connector) has the following signals: 1)3.3V 2)3.3V 3)TRST 4,6,8,10,12,14,16,18, and 20)GND 5)TDI
Re: Wiggler JTAG interface
2003-11-26 by leon_heller
... RTCK has an internal pullup, so it should be OK. Leon
Re: Wiggler JTAG interface
2003-11-26 by peetervois
Try tu pull up the RTCK aswell. This thing does have two sets of JTAG pins. IF RTCK and DBGSEL are both high during reset then the pins 0.17-0.21 will be used
Re: Wiggler JTAG interface
2003-11-26 by peetervois
Maybe the JTAG interface on the chip is disabled? ... success. ... EB01/EB40 ... 1) and ... had to ... LPC2104, but ... with the
Wiggler JTAG interface
2003-11-26 by Leon Heller
I m trying to get a Wiggler working on my prototype, without any success. 8-( The connections I m using are basically the same as on the Atmel EB01/EB40 board,
Re: [lpc2100] Re: LPC Baud Rate Question???
2003-11-26 by Leon Heller
... From: leon_heller To: Sent: Wednesday, November 26, 2003 3:47 PM Subject: [lpc2100] Re: LPC Baud Rate
Re: [lpc2100] LPC Baud Rate Question???
2003-11-26 by Robert Adsett
... The value in the dividers (DLM/DLL) is the value required to bring the clock rate down to baud*16 pclk/div = 16*baud div = pclk/(16*baud) div =
Re: LPC Baud Rate Question???
2003-11-26 by Bill Knight
... BAUD rate of 57600 bps but cant figure out the correct values to write to the DLM/DLL registers... ... 15MHz...Yes?? ... baud rate, which gives 57600x16 =
Re: LPC Baud Rate Question???
2003-11-26 by leon_heller
... BAUD rate of 57600 bps but cant figure out the correct values to write to the DLM/DLL registers... ... 15MHz...Yes?? ... baud rate, which gives 57600x16 =
LPC Baud Rate Question???
2003-11-26 by David Bermingham
Hi, Im looking for Help on the UART initialisation for the LPC, I need a BAUD rate of 57600 bps but cant figure out the correct values to write to the DLM/DLL
RE: [lpc2100] LPC210X Tooling and Opinions
2003-11-26 by dimitri binford
James, Pricing on the part for small quantities is slightly less than $8.00. playwude@yahoo.com James Dabbs wrote: Thanks for all of the leads
RE: [lpc2100] Re: Simple LCP210x and GDB
2003-11-26 by Hugh O'Keeffe
Just to agree with Leon s comments. See the following link if you want to pursue GDB stubs: http://sourceforge.net/projects/gdbstubs Also, Bill Gatliff
Re: Simple LCP210x and GDB
2003-11-26 by leon_heller
... GDB can be used to debug a target via a serial link. However, GDB stub code is required running on the target. I ve been told that writing a stub is
CrossWorks for ARM now supports LPC2100
2003-11-26 by Michael Johnson
Hi, We are trialling the V1.1 release of CrossWorks for ARM which includes support for the LCP2100. If anyone is interested then you can download it from
Simple LCP210x and GDB
2003-11-26 by peetervois
Hi, I have a question: Is it possible to debug the code on the Leon s Simple LCP210x Proto board using GDB? I mean Over RS232 serial line . Best Regards ...
RE: [lpc2100] EasyARM
2003-11-26 by Hugh O'Keeffe
Hi Leon, I actually have one of these kits. Its made by ZLGMCU ( http://www.zlgmcu.com/home.asp) and is selling in the far
Re: [lpc2100] EasyARM
2003-11-26 by Bill Knight
Try Babel Fish Translation on the page. Even I can read the results. http://world.altavista.com/ -Bill Knight R O SoftWare On Tue, 25 Nov 2003 23:34:39 -0000,
EasyARM
2003-11-25 by Leon Heller
I ve been trying to help someone in Hong Kong get his home-made LPC2106 system working. This morning he mentioned an ARM kit he had borrowed from a friend;
Re: [lpc2100] Code Executes with ICDB, but not without.
2003-11-25 by Robert Adsett
... A couple of sanity checks 1 - You have checked that DBGSEL is indeed low? 2 - Have you checked that P0.14 is high? If not you may be in bootstrap mode.
Code Executes with ICDB, but not without.
2003-11-25 by Jim Beagley
I have been using the Nohau debugger for my project. All the code does is toggle a port. The code works fine while in debug mode, but when I pull the DBGSEL
RE: [lpc2100] LPC210X Tooling and Opinions
2003-11-25 by Robert Adsett
Have you tried findchips? I use them a lot for preliminary budgetary pricing. http://www.findchips.com/ For parts that don t show up there I then start
Re: LPC210X Tooling and Opinions
2003-11-25 by leon_heller
... I ve just received 20 pcs from Avnet/Silica (UK) for 7.75 GBP each. Leon
Re: LPC210X Tooling and Opinions
2003-11-25 by heavily_armed2000
... to ... The budgetary price of the LPC2106BBD48 is $7 for 10 Kpcs.
RE: [lpc2100] LPC210X Tooling and Opinions
2003-11-25 by James Dabbs
Thanks for all of the leads on tooling for this part. This info was extremely helpful and timely.. On a related note, I ve got another question that is very
Re: [lpc2100] LPC210X Tooling and Opinions
2003-11-25 by Leon Heller
... From: microbit To: Sent: Tuesday, November 25, 2003 7:47 AM Subject: Re: [lpc2100] LPC210X Tooling
Re: [lpc2100] LPC210X Tooling and Opinions
2003-11-25 by microbit
Hi Hugh, ... I probably worded it incomplete. I stated I personally have little reservation in that regard . This naturally meant that I don t think this will
RE: [lpc2100] LPC210X Tooling and Opinions
2003-11-25 by Hugh O'Keeffe
Hi All 1. Ashling offer a range of tools including pre-built GNU compiler, IDE, Debugger with full flash debug/programming support, Eval board with on-board