can i use a flash drive on the usb?
2006-02-24 by alvingoesdown
Can I use A flash drive on the usb port to download a bootloader, or other code to run the program. If this is clear??? I m not trying to invent the wheel, and
Messages
Browse messages
Page 58 of 329 · 16407 messages matched
Re: CSI bug in boot loader
2006-02-24 by Jayasooriah
Re: Bootloader not always invoked after reset with P0.14 low
2006-02-24 by Guillermo Prandi
Oh, thanks Richard! After your words, the following sequence in my startup code seems to do the trick: WDMOD = 0; // I don t know if this is actually required
Re: [lpc2000] JTAG Serial
2006-02-24 by Stanley Frederickson
I have to agree with Leon even though I have built my own serial based JTAG debugger. Is USB an option for you? For me, I just wanted something that would
Re: CSI bug in boot loader
2006-02-24 by brendanmurphy37
OK - so finally we have an answer. It would help if you could share what this sequence of input is : it would (a) give people an opportuinity to see how
RE: [lpc2000] Re: GNUARM "ERROR: lcd.o uses software FP, whereas main.elf uses hardware FP"
2006-02-24 by Bruce Paterson
... After you ve checked the optimization flags: Do you know which C libraries you are using in each case ? WinARm by default is setup to use newlib. I recall
Re: BGW200
2006-02-23 by kristianstad2001
Hi Jan, The situation is a little bit more complicated. You need a SW driver for the BGW200. This driver is not readily available. The cost for getting it
Re: LPC2148 USB
2006-02-23 by pitstock_kiwi
Hi Varuzhan I had the same problem where the USB would not re connect. Heres what I did. It is a hack but works until I have time to work it out properly or
Re: Bootloader not always invoked after reset with P0.14 low
2006-02-23 by philips_apps
The bootloader does not look at the RISR register. It looks at the WDTOF flag in WDMOD register. Even clearing of watchdog flag in user application may not
Re: How to change bootloader for LPC2138 ?
2006-02-23 by Jayasooriah
Hello, Transferring the boot loader from one part to another can be done, but the issue you have to consider is what differences are between the boot loader
Re: BGW200
2006-02-23 by Jan Szymanski
the question to philips_marketing_usa is: Would I be able to buy BGW200 in small quantities later, after evaluation using Adyasystem s or Embedded Artist s
Re: CSI bug in boot loader
2006-02-23 by Jayasooriah
Hi Mike, While looking at the boot loader implementation, I noticed a segment of code in the Command String Interpreter (CSI) did not look right. I
RE: [lpc2000] UART0 and UART1 baud rate calculations
2006-02-23 by Joel Winarske
Hi Sutton, ... I wrote this utility for the fractional divide enabled UART parts. It prints out % error from lowest to highest. It s not useful for non-fdr
UART0 and UART1 baud rate calculations
2006-02-23 by dodge1955
Has anyone ever done some type of spreadsheet on the different UxDLL and UxDLM values along with MULVAL and DIVVAL for the most popular crystals to make the
bootloader not trashed
2006-02-23 by dodge1955
Thanks to the Philips_apps team for responding to my trashed bootloader post. It turns out the my WD was not refreshed fast enough at startup, which caused
RE: [lpc2000] Re: uC\OS-II with IAR Workbench ?
2006-02-23 by Joel Winarske
... This port is exactly that: http://www.micrium.com/downloads/appnotes/AN-1229.zip Note you still need OS source. This is acquired with purchase of uC/OS-II
Re: uC\OS-II with IAR Workbench ?
2006-02-23 by eng_amrahmed2011
Thanks I need a simple project , such as led blinking using IAR for ARM and Olimex LPC2129 or MCB2100 kit. ... LEDs. If ... Blocks. It ... looking for?
Re: On LPC2103: Can I short VBat to V18?
2006-02-23 by lpc2100_fan
Very good points, guess I will have to check this one out myself and as you said wait for the Um that includes the PLCC44 description. Bob
BGW200 - WiFi modules & alternative mfg.'s
2006-02-23 by Gazelle
Dear forum-members, Has anyone an idea about the cost of this BGW200 solution and related offerings (ConnectBlue) ? We intend to use 25k - 50k / YR in a POS
Re: [lpc2000] Re: BGW200
2006-02-23 by bkmohlman@jlg.com
Yeah, I looked at that version. I don t really need all the overhead associated with the data layers of 802.11x. What I do need is the Wi-Fi hardware to send
Re: [lpc2000] Jump from variable
2006-02-23 by Marko Panger
Hi, Its rather a programming style. I prefer to add the & operator, so I am sure what I am doing. Everyone has his own style. Apart from this you are right -
Re: BGW200
2006-02-23 by philips_marketing_usa
There is a new board ny Adya Systems that will be available soon that uses the BGW200 and LPC2138. You can see more details at:
Re: On LPC2103: Can I short VBat to V18?
2006-02-23 by unity0724
Hi, Thanks to your reply. From Post/Message #9400: Quote: {{We combined the pins VBAT and V18 and made it just a V18. This limits the ability to buffer the
How to change bootloader for LPC2138 ?
2006-02-23 by r_bottleneck
Hello, I think the problems I posted recently regarding JTAG problems of the LPC2138 mask A and B, are caused by the bootloader. The mask A device has version
Re: simulator
2006-02-23 by michael_sonst
Lauterbach ICD is a very useful tool. The costs are about 2000Euro
LPC2129 Eagle lib
2006-02-23 by michael_sonst
Hi, I m new at this group, so please don t beat me if I ll as a question, which had been asked a few times before. Is there a library for eagle, containing
Re: [lpc2000] Re: Tom's questions for Jaya
2006-02-23 by mfrazier@governors-america.com
You say at will...what exactly are you doing that causes this failure?? We also have a project in mid stages of development that use the LPC2292 and speaking
Re: [lpc2000] JTAG Serial
2006-02-23 by Leon Heller
... From: P e t e r s To: Sent: Thursday, February 23, 2006 2:00 PM Subject: [lpc2000] JTAG Serial ... It
Re: Tom's questions for Jaya
2006-02-23 by brendanmurphy37
Jaya, Many thanks for the prompt answers. A couple of follow-up points below. ... loader at ... When you say you can crash the boot loader at will, are you
Re: [lpc2000] Jump from variable -> define variable as function
2006-02-23 by Jean-Rene David
... You need to declare exec as a function pointer. Then you can assign it the address of any function with the same prototype and call it like any other
Re: [lpc2000] Re: Tom's questions for Jaya
2006-02-23 by mfrazier@governors-america.com
I also am at the end of a rather long development project on the verge of production roll out. I have been testing the LPC2134 processor for quite some time
Re: Tom's questions for Jaya
2006-02-23 by Jayasooriah
Re: [lpc2000] Jump from variable
2006-02-23 by haare_in_der_dusche
Re: [lpc2000] Re: GNUARM "ERROR: lcd.o uses software FP, whereas main.elf uses hardware FP"
2006-02-23 by Thiago Takehara
Yes, it worked well! Now it is fully usable, thanks! Thiago Takehara Computer Engineer Engworks Industrial LTDA - R&D Division ... From: arrek_x To:
JTAG Serial
2006-02-23 by P e t e r s
Hello people! I m new in this group, and new in LPC2000 family. I need help to build a serial JTAG for this family, is this possible? I only find parallel JTAG
Re: Tom's questions for Jaya
2006-02-23 by brendanmurphy37
... Guille, Jayasooriah provides a description of a problem with an application using IAP. With the details provided I d find it difficult to establish if the
Re: GNUARM "ERROR: lcd.o uses software FP, whereas main.elf uses hardware FP"
2006-02-23 by arrek_x
... 0.1. ... compile ... winarm. ... About code size - check optimization option (-O) in compiler s parameters list. There are several levels of optimization:
Re: [lpc2000] Jump from variable
2006-02-23 by marko.panger@siol.net
Hi, Define a function pointer: STATUS (*ptrghigh_fxn)(uint8 evt, void *parg1, void *parg2); /* Pointer to the trigger function */ Initi it: ptrghigh_fxn =
Re: Tom's questions for Jaya
2006-02-23 by Guillermo Prandi
Brendan, Jayasooriah already said that the problem didn t go away with Philips new bootloader. It only went away with Jayasooriah s own bootloader. Guille ...
Re: GNUARM "ERROR: lcd.o uses software FP, whereas main.elf uses hardware FP"
2006-02-23 by arrek_x
... You surely can. Make is just a make, and nothing but make ;). There s a helloworld_gnuarm.zip example in Files section, where Microsoft s NMAKE has been
Re: Tom's questions for Jaya
2006-02-23 by brendanmurphy37
Jaya, Your reply below is interesting, but only in a historic sense (unless I m missing something). The problem you referred to in IAP has been acknowledged by
Re: [lpc2000] Re: GNUARM "ERROR: lcd.o uses software FP, whereas main.elf uses hardware FP"
2006-02-23 by Jim Parziale
... Yes - I think you can use any make utility you like. -- Jim Parziale nuncio.bitis@gmail.com Malden, MA [Non-text portions of this message have been
Re: Bootloader not always invoked after reset with P0.14 low
2006-02-23 by Guillermo Prandi
Hi, Jayasooriah. Indeed the watchdog is the problem. At this stage of development I am only using the watchdog to provide a software reset function. Apparently
Re: [lpc2000] Jump from variable
2006-02-23 by Jim Parziale
After setting: exec = (void *)test1; Just call via exec: exec(); ... -- Jim Parziale nuncio.bitis@gmail.com Malden, MA [Non-text portions of this message have
Re: Bootloader not always invoked after reset with P0.14 low
2006-02-23 by Jayasooriah
Hi Guile, If you look at the user manual for WTOF bit which the boot loader checks, it is quite clear that external reset will clear this bit. Can you try
[lpc2000] Jump from variable
2006-02-23 by Marko Pavlin
How can I call function where address is in pointer? Something like this: void test1(void){ puts( blah ); } void *exec; void main(void) { exec = (void *)test1;
Re: [lpc2000] Re: BGW200
2006-02-23 by bkmohlman@jlg.com
Anders, I second that. All of the Wi-Fi chip makers are the same. I have emailed them to get information (datasheets, eval board availability etc) left voice
Re: [lpc2000] Re: GNUARM "ERROR: lcd.o uses software FP, whereas main.elf uses hardware FP"
2006-02-23 by Thiago Takehara
I´ve downloaded this file from http://www.willamette.edu/~mbentley/bin/ . Because I use cygwin, I tried not to install cygwin dlls with GNUARM, but it was
Re: [lpc2000] Re: GNUARM "ERROR: lcd.o uses software FP, whereas main.elf uses hardware FP"
2006-02-23 by Mukund Deshmukh
... I am using winarm. The gcc compiler down loaded from Keil site works well. But if I use winarm, it gives object file not found. By the way I have observed
Re: Tom's questions for Jaya
2006-02-23 by Jayasooriah