Re: LPC2148 identifyed as a LPC2138 ?
2006-01-10 by jayasooriah
... Things come out in the public domain when one party wants to take the other party out (usually egged by a competitor) to manipulate the market. The fact
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ip address for LPC2292
2006-01-10 by ttsenthilraj1
Hi all, I would like to know how i could set an ip address to Phytec PhyCore LPC2292 board. t.senthil
U1 IRQ works too well (sometimes)
2006-01-10 by nonuckingfumber
I have a strange problem. I am using a vectored IRQ on UART1. Sometimes I boot the application and it works fine. Other times I boot it and it locks up on the
Re: [lpc2000] Query in External interrupt of LPC2106
2006-01-10 by Tom Walsh
... Well, there is a lot wrong here. Too much to say that any one line is at fault. There are some basic understandings you have to get down. For example, if
Re: Trashing bootloader [was: LPC2148 identifyed as a LPC2138 ?]
2006-01-10 by unity0724
... Oops!.... You got some good points and could be right.... Actually, I still do not think/believe CPU runs on JTAG clock, during the time slot after Reset
RE: [lpc2000] Re: LPC's w/ ENC28J60 for ethernet via SPI
2006-01-10 by Joel Winarske
... Check with your favorite Infineon distributor. AVNET has them listed online (www.partbuilder.com), min order 2500 4 week lead. Not sure on their pricing.
Re: [lpc2000] Re: LPC2148 identifyed as a LPC2138 ?
2006-01-10 by Robert Adsett
... Actually I consider that less a protective feed sequence and more the call sequence for invoking the state machine in the flash. It ends up serving the
Re: LPC's w/ ENC28J60 for ethernet via SPI
2006-01-10 by donhamilton2002
... I googled around for this part. I found the data sheets but not any prices or where I could get it. Is it available in the usa ? thanks hamilton
Re: [lpc2000] Re: Bootloader / CRP summary update
2006-01-10 by Robert Adsett
Sorry for the delay, my email stopped sending and receiving for a while and by the time it was repaired yours is one of the messages that got lost. ... It s
Query in External interrupt of LPC2106
2006-01-10 by Saravanakumar.S@ansaldo-signal.co.in
Hi , I am having problem with the EINT0 interrupt in LPC2106 .I have searched the posts,and i tried all the procedures in the User manual.Still the interrupt
Re: Trashing bootloader [was: LPC2148 identifyed as a LPC2138 ?]
2006-01-10 by jayasooriah
Thanks for asking Stuart. Helps clarify things, and I welcome you post. Trashing Memory ... I use the word trashing to simply mean unintentional scribling
Re: Help lpc2148 with MC35i
2006-01-10 by unity0724
... I ve few pcs of TC35 and MC35 here and connected to my own LPC2124 board before. I ve DTR and RTS (Pin4 & 7) of the DB9 Male connector connected to Pin2 of
Re: Trashing bootloader [was: LPC2148 identifyed as a LPC2138 ?]
2006-01-10 by Stuart Wallace
Hi, I m interested to know exactly how you and your students have managed to trash the bootloader on LPC devices. Please don t read this as meaning that I m
Re: LPC2148 identifyed as a LPC2138 ?
2006-01-10 by jayasooriah
Dear Peter, This response is for you, and like minded people here who are curious as to where I am coming from with respect the LPC boot loader. If those who
RE: Re: LPC2148 USB
2006-01-09 by Steve Franks
Ian, Fear not. If you want it for GCC, I m working on it, and I don t give up easily. However, I m not getting paid for it at the moment; I just think
Re: [lpc2000] Re: LPC2148 identifyed as a LPC2138 ?
2006-01-09 by Peter Jakacki
Since these parts are officially still sampling then the earlier parts would logically have the 2138 bootloader as the Philips engineers would know this would
Re: Erased bootloader
2006-01-09 by jayasooriah
Unity0724, please stop being rude and unhelpful. Philips knows it has problems with its boot loader has thus chosen to mitigate damages by not discussing it
RE: [lpc2000] Re: LPC2148 USB
2006-01-09 by Joel Winarske
Hi Ian, ... You missed my reply on a similar request. Short answer is no. Long answer is that I ve invested a fair amount of time and $1k on a USB hardware
Re: LPC2148 USB
2006-01-09 by octofroggy
Hi Joel, Would you be willing to share your IAR ports of the Keil Code? Ian ... audio ... problem ... feature, ... require some ... analyzer to
RE: [lpc2000] Re: LPC's w/ ENC28J60 for ethernet via SPI
2006-01-09 by Joel Winarske
Hi Mark, ... Yes I agree on all points. I think there should be a series of performance indices for a given Ethernet solution. Regards, Joel
RE: [lpc2000] Re: LPC's w/ ENC28J60 for ethernet via SPI
2006-01-09 by Joel Winarske
... In general: Pricing solely based on single quantity is not realistic. If you buy in low quantities, then you get end of the food chain prices. Some parts
RE: [lpc2000] Help lpc2148 with MC35i
2006-01-09 by Joel Winarske
... You should confirm your device (MC35i GSM modem) does not require hardware handshaking. A quick test would be to only wire Tx/Rx/Gnd to PC. Be sure to
RE: [lpc2000] LPC2129 CAN
2006-01-09 by Joel Winarske
Hi André, ... This code works around silicon errata: http://groups.yahoo.com/group/lpc2000/files/LPC2_CAN_Examples/ Educational (Free evaluation) code of
Re: [lpc2000] Re: IAP example and usage on lpc2138
2006-01-09 by Tong Le
Remember to disable IRQ before you make an API call. I assume that you use IRQ in your program. if you have both IRQ and FIQ you must disable both of them
Re: Erased bootloader
2006-01-09 by unity0724
... Hi, Mr JayaSooriah, Yeah! Keep it up... That s the forum culture here = Contribute idea, Helping out, free chat type of language and avoid shooting down
Re: Erased bootloader
2006-01-09 by jayasooriah
Boot loader is not supposed to erase itself. Have you loaded anything to sector 0? If yes, then try pulling P0.14 low to force ISP, and then erasing sector
Re: [lpc2000] Erased bootloader
2006-01-09 by Ake Hedman, eurosource
... Have you tried to restart the board/chip while holding P0.14 low? /Ake -- ... Ake Hedman (YAP - Yet Another Programmer) eurosource, Brattbergavagen 17, 820
Re: IrDA stack
2006-01-09 by Karl Olsen
... This indeed looks very nice, I think I ll use that. Thanks. Karl Olsen
Erased bootloader
2006-01-09 by quba54
I probably erase flash sector with bootloader.( Philips ISP software doesn t see my board). I thought this sector is protected. How can I load new bootloader?
SOS please help
2006-01-09 by vicky gosar
hi, this is vicky from india i am working on the LPC2106 philips ic I am having problems in executing timer interrupts the timer interupt doesnt go to the ISR
Re: [lpc2000] IrDA stack
2006-01-09 by Anton Erasmus
... How about using one of the Microchip MCP21XX devices. These are UART to IrDA converters that includes a complete IrDA stack in the device. The MCP2150 cost
IrDA stack
2006-01-09 by Karl Olsen
Has anyone gotten an IrDA stack to work on an LPC2000 chip? ACTiSYS and Avago make some $$$ IrDA protocol stacks, and Linux has a not easily retargetable
Program Checksum and IAR
2006-01-09 by carlosahsilva
Hi! I have to include a checksum calculation in the start of my program to verify the firmware integrity. I verifyed that the IAR compiler, in the linker
LPC2129 CAN
2006-01-09 by andrebesselsen@hotmail.com
Hello, Is there anyone who can provide me with some hints/code to start using the CAN capabilities of the LPC2129 (I have an OLIMEX LPC-P2129 Development
25MHz Max Ext Osc for ISP
2006-01-09 by dave_baker_100
Hi Looking at the 2214 datasheet, the maximum external oscillator frequency when ISP is required is 25MHz. Does anyone know what the limiting factor is here
Help lpc2148 with MC35i
2006-01-09 by bhimanipankaj
Dear frends, I have MCB2140 board from KEIL and I want to connect MC35i GSM modem with the same on COM1 of lpc2148. The port given on board is not fully
Re: eclipse
2006-01-09 by rtstofer
It certainly appears that make can t find either of the arm-elf programs. I am using GNUArm and I added this to the system path: c: program files gnuarm bin.
eclipse
2006-01-09 by Herivaldo Maia
Hello, I´m using eclipse 3.1 to develop lpc2148 application. I´m having troubles. The message above, appears in my console: .assembling arm-elf-as -ahls
Re: [lpc2000] Re: LPC's w/ ENC28J60 for ethernet via SPI
2006-01-09 by Tom Walsh
... nm, I found them on Digikey. TomW -- Tom Walsh - WN3L - Embedded Systems Consultant http://openhardware.net, http://cyberiansoftware.com Windows? No
Re: [lpc2000] Re: LPC's w/ ENC28J60 for ethernet via SPI
2006-01-09 by Tom Walsh
... Then take the EP9302 and add: Previous cost: $27.74 SD Socket: $3.80 SD 128Meg card: $8.00 64Mb (4Mx16)
Re: LPC2148 identifyed as a LPC2138 ?
2006-01-08 by jayasooriah
I find it strange that users have to struggle part ID which this is the very first parameter in the boot block. Has Philips said anythig about this anywhere?
Re: [lpc2000] New LEGO Mindstorms NCX
2006-01-08 by David P Harris
... ... Looks like it will use a 32bit ARM7 CPU with 256 kB flash and 64 kB RAM. David
Re: [lpc2000] LPC2214 to PIC18F252 via I2c
2006-01-08 by George M. Gallant, Jr.
Rob, Thanks. George ... [Non-text portions of this message have been removed]
Re: [lpc2000] Re: LPC2148 identifyed as a LPC2138?
2006-01-08 by Peter Jakacki
Ok, looks like this may have been an earlier sample as I have bootloader 2.11 and it ids as a 2148 fine. FYI, my chip markings are: LPC2148FBD64 S60652.20
Re: LPC2148 identifyed as a LPC2138?
2006-01-08 by tiltedkeyboard
Well, I took the Keil (eight LED) blinkyIRQ (my first ever ARM project) and modified the LED output a little for my (two LED) Olimex board. Worked the first
Re: [lpc2000] Arm7 Instruction set
2006-01-08 by Rob Jansen
... Just like it is supposed to do as described in the ARM datasheet ... Rob
Re: [lpc2000] LPC2214 to PIC18F252 via I2c
2006-01-08 by Rob Jansen
George, The I/O pins are 5V tolerant and the I2C pins have open drain outputs. So to answer Q1: You may pull the pins to 5 volt, creating a 5 volt I2C
Re: IAP example and usage on lpc2138
2006-01-08 by lpc2100_fan
Hi, look in the files section. The file EE_Demo.zip does what you are looking for Bob
Re: [lpc2000] Re: LPC2148 identifyed as a LPC2138?
2006-01-08 by Peter Jakacki
That s what I was wondering, is it really a 2148? How is it marked? If you wanted to force the 2148 bootloader in then I guess you could try updating the
Re: LPC2148 identifyed as a LPC2138?
2006-01-07 by tiltedkeyboard
... updated ... part id ... Hmm...Okay. Thank you for that input. Seems like one can t trust the manual - Great! ;-) Is there any possibility to fix the ID on