Bootloader update for LPC211x/22xx

Started by xray450 in LPC200014 years ago

Hi! I have some older prototyping boards with LPC2292 (bootloader 1.63). Recently I received some new units from our manufacturer. Those LPCs...

Hi! I have some older prototyping boards with LPC2292 (bootloader 1.63). Recently I received some new units from our manufacturer. Those LPCs already contain bootloader 1.64. Is there any newer update than that I found on philips' website, which is somewhat old (July 2004)? greets Rainer


CTI interrupt

Started by dave...@dgtech.com in LPC20009 years ago 6 replies

Hello All, I think I have found a quirk in the LPC2292. I want to bounce this off the great minds of this forum to assure me that I...

Hello All, I think I have found a quirk in the LPC2292. I want to bounce this off the great minds of this forum to assure me that I understand this correctly. I have the UART connected to 2 physical layers via a mux. When I switch from one to the other, I sometimes get a CTI interrupt. My understanding of this interrupt is if the UART has received some bytes, but not enough to meet t...


Writing an RMS scheduler.

Started by srikanth_3153 in LPC200010 years ago 1 reply

Hi Friends, I am planning to write an RMS scheduler for an Lpc2292 board. I see that the RTX is having a default RoundRobin scheduler. How can...

Hi Friends, I am planning to write an RMS scheduler for an Lpc2292 board. I see that the RTX is having a default RoundRobin scheduler. How can I make the RTX to use my own scheduler ? How can I go about that ? Thanks sreekanth ------------------------------------


Re: LPC2292 problem

Started by khekbros in LPC200014 years ago

Hi, Are you able to test the external RAM? I'm having a hard time configuring the external RAM. It's a 16-bit RAM and I can not find ...

Hi, Are you able to test the external RAM? I'm having a hard time configuring the external RAM. It's a 16-bit RAM and I can not find much information on the IDCY, WST1, WST2, RBLE, WP, BM, MW, etc. Does anyone know the settings? Thanks, Kantol --- In lpc2000@lpc2..., "Sebastien Jacquemard"


Free samples?

Started by wickedmonster2002 in LPC200013 years ago 4 replies

Does anyone know how I can get free samples LPc2294 or LPC2292? Thanks..

Does anyone know how I can get free samples LPc2294 or LPC2292? Thanks..


Data lines as general I/O

Started by jamesasteres in LPC200015 years ago 2 replies

Hi, I'm using the LPC2292 (144 pin). If I only have 8 bit external devices, can I use P2.8 thru P2.31 as general purpose I/O?...

Hi, I'm using the LPC2292 (144 pin). If I only have 8 bit external devices, can I use P2.8 thru P2.31 as general purpose I/O? (These pins would be d8-d31 in 32 bit data width applications), James


Pulse Width Modulator

Started by teunvandeberg in LPC200015 years ago

Hello, I'm trying to use PWM 5 on a LPC2292. How can I select which timer is used for the PWM. Can someone give some...

Hello, I'm trying to use PWM 5 on a LPC2292. How can I select which timer is used for the PWM. Can someone give some example code? I can't get any output on the pin. It is configured as PWM5. We use FreeRTOS so the following code is used to setup Timer 1:


control TRACECLK pin on LPC2292

Started by theeuwke in LPC200015 years ago

Hi to all, I'd like to know how to control (put high/low) the TRACECLK pin in software, it's an output pin (normally for...

Hi to all, I'd like to know how to control (put high/low) the TRACECLK pin in software, it's an output pin (normally for ETM), but I could not find any information to use it; eg memory adres location ore something. It should possible. I want to use it for driving a


lpc2292 uart interrupt

Started by kooroshhajiani in LPC200012 years ago 13 replies

Hello every one, I'm having a peculiar issue with uart Rx unterrupt. I'm running at 9600bps and keep recieving streams of bytes sent to me...

Hello every one, I'm having a peculiar issue with uart Rx unterrupt. I'm running at 9600bps and keep recieving streams of bytes sent to me via an RS232 port, so far so good however for every 240 bytes(char)I miss 4 bytes or so every time and this is like clockwork.I thought maybe some other higher priority interrupt preempts this one so I killed all the other ones. then I configured my...


kernel error

Started by "ghanem.lafi" in LPC200010 years ago 2 replies

Hi experts, when i downloaded my kernel image on LPC2292. it starts with this error: "Error: unrecognized/unsupported processor...

Hi experts, when i downloaded my kernel image on LPC2292. it starts with this error: "Error: unrecognized/unsupported processor variant." I build the uLinux.bin with : * uClinux-dist-20080808 *linux 2.6.25 * arm-linux-gcc-3.4.4 Does anybody know how to solve this problem ?? Thanks in advance, Kind regards, Gh.LAFI ------------------------------------


Wiggler + Crossworks works, ocdremote not?

Started by theeuwke in LPC200015 years ago 26 replies

Hi everybody again. I'v finally got the Ashling LPC2106 AND my custom 2292 board working. But... Only in Crosworks from...

Hi everybody again. I'v finally got the Ashling LPC2106 AND my custom 2292 board working. But... Only in Crosworks from Rowley??? (And it runs perfectly). I configured the LPC2106 according to the Omilex schematics, and the LPC2292 to the Omilex 2129 schematics. That


LPC2000 registers

Started by "os....@ymail.com" in LPC200010 years ago 2 replies

Hello, I'm learning LPC2000 these days, I was an AVR fan before, but for AVR the register summery; a table of all registers with there...

Hello, I'm learning LPC2000 these days, I was an AVR fan before, but for AVR the register summery; a table of all registers with there addresses, was available, but when I downloaded the datasheet of LPC2292, I didn't found any registers except for PINSEL. How to find the register description of the rest ? Thanks ------------------------------------


Re: Boot Images

Started by "sub...@aeolusdevelopment.com" in LPC200012 years ago 4 replies

jayasooriah Wrote > uploaded the image of my LPC2292/1.64, and SILL 2.09 that was used > to dump this image. Hmm, What about using some sort...

jayasooriah Wrote > uploaded the image of my LPC2292/1.64, and SILL 2.09 that was used > to dump this image. Hmm, What about using some sort of cryptographic hash instead of a binary image for comparison? Robert -------------------------------------------------------------------- mail2web LIVE ? Free email based on Microsoft? Exchange technology - http://link.mail2web.com/LIVE


intel xscale PXA255 ARM9 CONTROLLER issue

Started by thechauvinism in LPC200014 years ago 2 replies

i have got a project that has to deal with intel X-scale PXA255 i have been with phillips ARM controller LPC2292,lpc2129 and happy with...

i have got a project that has to deal with intel X-scale PXA255 i have been with phillips ARM controller LPC2292,lpc2129 and happy with the way of their documentation. But now i have to work with this PXA 255 and i have been through their site but didn't find a source of proper documentation. any ref is in need. thanks to those


SST39VF160 can not be erased successfully

Started by mjianjun in LPC200012 years ago

Hi all, =20 I am using SST39VF160 as external storage device in my board and lpc2292= is mcu. =20 It's strange that only 0x00 - 0x1f...

Hi all, =20 I am using SST39VF160 as external storage device in my board and lpc2292= is mcu. =20 It's strange that only 0x00 - 0x1f can be erased successfully and other = sectors can not be erased. =20 When I use erase chip command and then erase sector one by one it succee= d. =20 Anybody konw why? _________________________________________________________________ =CA=...


burst mode flash and the lpc2292

Started by roelof t Hooft in LPC200014 years ago

Hi, As I need to add some more speed when executing from external flash I thought that it would be a good idea to use burst mode flash...

Hi, As I need to add some more speed when executing from external flash I thought that it would be a good idea to use burst mode flash devices (the m58bw016 from ST for example). But these devices need a few control signals like ^B, ^L and K. Where K is the input for a clock signal like that from xclk/p323. But then I need to connect the ^B and ^L si


adress of variables in ram - pointer problem?? HEEEEELP ;-(

Started by boje_d in LPC200012 years ago 2 replies

Hi im trying to use the iap functions on a LPC2292. before the piece of code shown below i have filled the program buffer with data to be...

Hi im trying to use the iap functions on a LPC2292. before the piece of code shown below i have filled the program buffer with data to be programmed in the processor. my interface to the iap routine is working!! compilation gives the folloving error message: Error: invalid conversion from 'char (*)[4146] to 'long unsigned int' but why and what to do?????? thank you in advance Best ...


Problem with GNUARM 3.4.3

Started by Anton Erasmus in LPC200015 years ago 8 replies

Hi, I have installed the latest GNUARM which is based on gcc 3.4.3. I downloaded the UT040803A.zip uart example from the files ...

Hi, I have installed the latest GNUARM which is based on gcc 3.4.3. I downloaded the UT040803A.zip uart example from the files area. I compiled and downloaded the code to a LPC2292 board. The code runs as expected except for one thing. In stead of printing "Hello W


Device IDs update for all LPC2000 devices

Started by philips_apps in LPC200014 years ago 1 reply

Device ID LPC2106 0xFFF0FF32 LPC2105 0xFFF0FF22 LPC2104 0xFFF0FF12 LPC2114 0x0101FF12 LPC2119 0x0201FF12 LPC2124 0x0101FF13 ...

Device ID LPC2106 0xFFF0FF32 LPC2105 0xFFF0FF22 LPC2104 0xFFF0FF12 LPC2114 0x0101FF12 LPC2119 0x0201FF12 LPC2124 0x0101FF13 LPC2129 0x0201FF13 LPC2194 0x0301FF13 LPC22x0 0x0301FF12 LPC2212 0x0401FF12 LPC2214 0x0601FF13 LPC2292 0x0401FF13 LPC2294 0x0501FF13 LPC2131 0x0002FF01 LPC2132 0x0002FF11 LPC2


Master read problem with SCI16S750 from I2C

Started by Al Bennett in LPC200012 years ago

Hi All I am reading a UART from I2C with a lpc2292 and I get no data when the slave is supposed to send the data byte. The read function...

Hi All I am reading a UART from I2C with a lpc2292 and I get no data when the slave is supposed to send the data byte. The read function follows: //=================================================================== // // Read_Wireless_I2C - This routine will read commands from the // wireless module. // // Parms: subaddress/register. // // Return: byte rea...