Lauderbach/GCC, discovered a cause of LPC2292 boot loader corruption...

Started by bridgenet123 in LPC200013 years ago

Well I destroyed my first LPC2292 with a corrupted boot loader and not wanting to do it again looked into it a bit. The loading of the ELF...

Well I destroyed my first LPC2292 with a corrupted boot loader and not wanting to do it again looked into it a bit. The loading of the ELF file was causing the internal memory to drop from 16K to 8K when I was attempting to program a Phytec board using both internal and external memory space. Loaded and debugged a bit and bang... corrupted boot loader and jtag was no longer operationa...


Impossible to write to EXTMODE with LPC2292

Started by Huber Martin in LPC200014 years ago 2 replies

Hi Guys I'm not able to write to the register EXTMODE with the LPC2292. I know the errata sheet, but nothing helps. This is my code: ...

Hi Guys I'm not able to write to the register EXTMODE with the LPC2292. I know the errata sheet, but nothing helps. This is my code: rVPBDIV = 0x00; rEXTMODE = 0x09; // EINT0 and EINT3 are edge-sensitive rVPBDIV = 0x01; rVPBDIV = 0x00; rEXTPOLAR = 0x00; // EINT0 and EINT3 are falling-edge sensitiv...


porting uClinux on LPC2292 with recent linux kernel

Started by "ghanem.lafi" in LPC200011 years ago 1 reply

Hi all, I have porting uClinux20051014 on LPC2292 Board with linux2.11.8 kernel and uC-20051014-linux-2.6.11.8-ea1.diff (patch Embedded...

Hi all, I have porting uClinux20051014 on LPC2292 Board with linux2.11.8 kernel and uC-20051014-linux-2.6.11.8-ea1.diff (patch Embedded Artist). But, i should use a new linux kernel version (> =2.6.20) because second step is to port xenomai (RTOS) which is compatible with recent linux kernel. Then, my problem now how to replace the Embedded Artist patch ? When i search on the LPC group,


Program xilinx CPLD by LPC2292 Jtag

Started by fabicenn in LPC200013 years ago 4 replies

Hi I'm a begineer in LPCxxxx programming, I want create a test PCB board with LPC2292, for uP (fujitsu), CPLD (xilinx) and DSP (Texas) PCB...

Hi I'm a begineer in LPCxxxx programming, I want create a test PCB board with LPC2292, for uP (fujitsu), CPLD (xilinx) and DSP (Texas) PCB board, for make this I'd like to programm by JTAG this devices. How can I make this? Do you know how I can program Xilinx cpld without use IMPACT but use directly my LPCxxxx? Have you some suggestions? Thanks Fabio


LPC2292 reset problem

Started by mjianjun in LPC200012 years ago

Hi all, =20 Now I met a strange problem about LPC2292 reset. Sometimes it can't now work well in my 2-layer PCB but can work well in...

Hi all, =20 Now I met a strange problem about LPC2292 reset. Sometimes it can't now work well in my 2-layer PCB but can work well in = my 4-layer PCB , I really don't=20 know why. Anybody met the same problem before? =20=20=20 John _________________________________________________________________ =CA=D6=BB=FA=D2=B2=C4...


Eagle library for LPC2292

Started by thomas_ploeger in LPC200014 years ago 1 reply

Hi, does somebody has an Eagle lbr for Philips LPC 2292? If yes could you please post it! Thanks Thomas

Hi, does somebody has an Eagle lbr for Philips LPC 2292? If yes could you please post it! Thanks Thomas


Cap3 Timer0 (LPC2292)

Started by clovis_12227 in LPC200015 years ago 1 reply

Hi! I read Preliminary User Manual and Errata Sheet (May 2, 2005) and i no understood why i can?t use Capture 3 on Timer 0 (page 222)....

Hi! I read Preliminary User Manual and Errata Sheet (May 2, 2005) and i no understood why i can?t use Capture 3 on Timer 0 (page 222). Anybody can explain it for me? Best regards. Cl?vis Caio


starter ! starter!

Started by srikanth_3153 in LPC200011 years ago 11 replies

Hi Friends, I am working on LPC2292 ucDragon Board. I am not knowing how to program the LCD. can you give me a sample code or any links...

Hi Friends, I am working on LPC2292 ucDragon Board. I am not knowing how to program the LCD. can you give me a sample code or any links where I can learn and start programming. Thanks srikanth ------------------------------------


Programming LPC2292 with Crossworks

Started by thomas_ploeger in LPC200014 years ago 5 replies

Hi, I'm new in this stuff and I try to figure out wich connection I should use to program my LPC 2292. I using CrossWorks and I want...

Hi, I'm new in this stuff and I try to figure out wich connection I should use to program my LPC 2292. I using CrossWorks and I want to connect my board via serial port. Is it possible or should I use the JTAG interface? Cheers Thomas


GDB on rs232 (lpc2292)

Started by boje_d in LPC200014 years ago 4 replies

Hi! Is it possible to do debugging via one of the rs232 port?? i would like to use GDB to evaluate variables and make breakpoints on running...

Hi! Is it possible to do debugging via one of the rs232 port?? i would like to use GDB to evaluate variables and make breakpoints on running HW. Best regards Boje Demant


Re: OS for LPC2292/94

Started by zahe...@gmail.com in LPC200012 years ago

Hi Guys I think he gets the message. In retrospect we are all here to learn and if anybody ask a silly question just ignore it and lets carry...

Hi Guys I think he gets the message. In retrospect we are all here to learn and if anybody ask a silly question just ignore it and lets carry one with our lives. Thanks > Hi Guillaume, > > depends on the application you want to make. IMHO eCos is a little bit over= > sized for small embedded systems. > I have evaluated FreeRTOS and the CTL-Tools from Rowleys (it's a part of th= > e Cross-St


bootloader for external flash

Started by Branko Karaklajic in LPC200014 years ago 2 replies

Hello to everyone, I need to download program to external flash connected on LPC2292 over RS232. Before I start to write it, maybe some...

Hello to everyone, I need to download program to external flash connected on LPC2292 over RS232. Before I start to write it, maybe some solution already exist for that. Any idea? Thanx in advance -- branek


lpc2292 & cs8900

Started by angelspelegrin in LPC200014 years ago

Hello wooyoop My problem at last was very simple. I have swapped the connection of ethernet, and the delay was in the auto-detection of...

Hello wooyoop My problem at last was very simple. I have swapped the connection of ethernet, and the delay was in the auto-detection of polarity in the equipments in the network (ethernet adapters, switch, etc). Your problem seem be in the way of accesing the external memory by the LPC. You can see in another branch some somments about this.


My own boot loader! (Or others with some help ;-)

Started by boje_d in LPC200014 years ago 5 replies

Hello! For my projekt i am using a lpc2292. My problem is the following: Since my application is without the possibllity to use the...

Hello! For my projekt i am using a lpc2292. My problem is the following: Since my application is without the possibllity to use the build in bootloader, i want to write my own boot loader which can be controlled via software! I imagine that i can reseve a areaa of the flash for the bootloader so it will always be present even if programm


sja1000 and lpc2292 inter connect problem

Started by zhangjliujh in LPC200014 years ago

does any one have complete this ?in stand frame format ,the id domains are different,does anyone have same...

does any one have complete this ?in stand frame format ,the id domains are different,does anyone have same experience? ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Groups gets a make over. See the new email design. http://us.click.yahoo.com/XISQkA/lOaOAA/yQLSAA/dN_tlB/TM --------------------------------------------------------------------~->


Ext RAM

Started by dearg_dave in LPC200014 years ago 1 reply

Hi All, I am using a LPC2292 and external RAM. I have BOOT[0:1] tied high to enable the internal flash. I cannot seem to get CS0 to assert...

Hi All, I am using a LPC2292 and external RAM. I have BOOT[0:1] tied high to enable the internal flash. I cannot seem to get CS0 to assert when accessing Bank 0. If using on board flash, is Bank 0 still available? Do I need to use Bank 1 instead? Thanks Dave


pcb layout of the LPC2294

Started by kn_lamb in LPC200015 years ago 2 replies

I am doing a pcb layout of the LPC2292 for the first time. What is the proper way to design the pcb with this part? I appreciate...

I am doing a pcb layout of the LPC2292 for the first time. What is the proper way to design the pcb with this part? I appreciate anyones help in this area. Thanks, Ken


Re: LPC2101/02/03 Datasheet

Started by Richard Duits in LPC200014 years ago

Hi, Is it possible to read pins with IO0PIN register even is they are mapped to other functions than the GPIO? As far as I know, this...

Hi, Is it possible to read pins with IO0PIN register even is they are mapped to other functions than the GPIO? As far as I know, this is not possible with the LPC2292. With the exception of the ADC pins, I don't know why the pins cannot always be connected to the IO0PIN register. This would be very usefull with reading the state of capture or interrupt


Device Power Down and Reset Status Register in LPC2000

Started by mjianjun in LPC200012 years ago

Hi all, =20 Because I want to why system reset from software view like watchdog,pres= s reset button or power up.=20 =20 But I can't...

Hi all, =20 Because I want to why system reset from software view like watchdog,pres= s reset button or power up.=20 =20 But I can't find this kind of register like PRSR in LPC2292 datasheet. =20 Anybody knows about it? =20 Thanks John _________________________________________________________________ MSN =D6=D0=CE=C4=CD=F8=A3=AC=D7=EE=D0=C2=CA=B1=C9=D0=C9=FA=BB=EE=D7=CA=D1= ...


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