LPC2292 problem

Started by Sebastien Jacquemard in LPC200012 years ago 2 replies

Hello, I've problems with my new board with LPC2292. I build my own board and I plug a module from embest on it (with a LPC2292 +...

Hello, I've problems with my new board with LPC2292. I build my own board and I plug a module from embest on it (with a LPC2292 + external flash + external ram). Actually I've solder only the power supply, the rs232 + iap / reset circuit (same shematic than Keil board). Reset + iap work well. I can program the LPC2292 internal flash with Philips flas


CRP on other than LPC2292 please substantiate your "believe"

Started by lpc2100_fan in LPC200010 years ago 4 replies

Jaya, while I would really like you to get a chip and board LPC2292 from somebody and then publish that protected code, I wonder how you...

Jaya, while I would really like you to get a chip and board LPC2292 from somebody and then publish that protected code, I wonder how you arrive at the conclusion that the same CRP issues, is they exist, also exist for other devices. Quote from your posting: "I BELIEVE this vulnerability that exists on LPC2292 is generic to most, if not not all, variants." Do you consider such as stateme...


Enabling TRACECLK on LPC2292

Started by dpvt in LPC200011 years ago 10 replies

Greetings: Can anyone provide information how to enable TRACECLK pin P1.24 output on the LPC2292? This should be simple, yet we are having...

Greetings: Can anyone provide information how to enable TRACECLK pin P1.24 output on the LPC2292? This should be simple, yet we are having no luck getting this pin to oscillate on our custom board. > From a hardware angle, the LPC2292 user manual states that a 4.7 kohm resistor between TRACESYNC and Vss will cause pins P1.25-16 to come up from reset as a trace port. We've tried t


LPC2292/4 Power Consumption

Started by bty639886 in LPC200013 years ago 3 replies

Hi, Does anyone have any figures for the LPC2292 power consumption on the 3.3V and 1.8V rails for the LPC2292 running at...

Hi, Does anyone have any figures for the LPC2292 power consumption on the 3.3V and 1.8V rails for the LPC2292 running at 60Mhz with all peripherals enabled and running with VPBDiv=1 (ie at 60Mhz also)? Any info would be great, thanks and kind regar


Accessing external peripherals through LPC2292

Started by Unnati Shah in LPC20008 years ago

Hi, I am using LPC2292 to interface with a graphic display. The hardware interface is as follows: LPC2292 Pin ...

Hi, I am using LPC2292 to interface with a graphic display. The hardware interface is as follows: LPC2292 Pin Display Pin P2.0-P2.7 as D0-D7 D0-D7 data lines P1.1 as OE \RD read enable P3.27 as WE \WR write enable P3.0 as GPIO \CS chip select P0.29 as GPIO ...


lpc2292/94

Started by daniel asd in LPC200011 years ago

hello, i have no problems programming lpc2129 using winarm does any body have the files? LPC2292-ROM.ld or LPC2294-ROM.ld LPC2292-RAM.ld...

hello, i have no problems programming lpc2129 using winarm does any body have the files? LPC2292-ROM.ld or LPC2294-ROM.ld LPC2292-RAM.ld or LPC2294-RAM.ld or anything else that i might be missing? or could i just edit the LPC2129-ROM.ld, LPC2129-RAM.ld ? if so, how? thanks a lot --------------------------------- Now you can have a huge leap forward in email: get the new Yaho...


BSDL - file for the LPC2292 in JTAG chain

Started by xbedded in LPC200010 years ago 2 replies

Hi, I have a jtag chain which includes tree CPLD and one LPC2292. I only want to programm the CPLDs. The problem is, that I have to specify...

Hi, I have a jtag chain which includes tree CPLD and one LPC2292. I only want to programm the CPLDs. The problem is, that I have to specify all parts of the chain. So I needing a BSDL - file for the LPC2292. I could not find any usefull information at the NXP webside. I try to build tis file by my programming tool (Xilinx iMACT). It asks about Instruction Register Lenght. I have tryed se...


Maximum PCLK for LPC2292/LPC2294

Started by bert...@sikken.nl in LPC200010 years ago 4 replies

Hi, I'd like to be sure that the PCLK on a LPC2292/LPC2294 can go up to 60 MHz. I expect this to be the case from my experience so far with...

Hi, I'd like to be sure that the PCLK on a LPC2292/LPC2294 can go up to 60 MHz. I expect this to be the case from my experience so far with the LPC2148, however the LPC2292/LPC2294 user manual is making me doubt that. Can anyone clarify the following quote from the user manual: "The VPB Divider serves two purposes. The first is to provides peripherals with desired pclk via VPB bus so tha...


lpc2292 we signal problem

Started by roelof t Hooft in LPC200012 years ago 3 replies

Hi, I would really appreciate somebody's help with the following : A lpc2292 with 2 m29w320 Flash memory connected to it. The...

Hi, I would really appreciate somebody's help with the following : A lpc2292 with 2 m29w320 Flash memory connected to it. The signals : lpc Fl cs0 -> ce oe -> oe we -> we A2-22 -> A0-20 D0-15 -> D0-15 first device D16-31 -> D0-15 second device idcy, wst1 and wst2 of bcfg0 are set to


Boot LPC2292 from PROM

Started by at697user in LPC20007 years ago 3 replies

I saw in the data sheet that the LPC2292 has an external bus. Is it possible to boot the processor from an external EEPROM? Thanks a...

I saw in the data sheet that the LPC2292 has an external bus. Is it possible to boot the processor from an external EEPROM? Thanks a lot! Klaus ------------------------------------


LPC2292 Hardware

Started by dearg_dave in LPC200012 years ago 1 reply

Hi All, I am new to this forum, new to the Philips uC, and new to ARM7. I am designing a new product using the LPC2292. As with all new...

Hi All, I am new to this forum, new to the Philips uC, and new to ARM7. I am designing a new product using the LPC2292. As with all new designs, there are always those hardware "gotchas". I was wondering if anybody has encountered them and would like to share them with me. I am utilizing just about all the modules this chip has to offer(RS232,


xenomai on uclinux for LPC2292

Started by lafighanem in LPC20008 years ago 1 reply

Hello, i ask how can i integrate xenomai (RTOS) with uclinux for my board LPC2292. Thanks for advance for your answers Kind regards...

Hello, i ask how can i integrate xenomai (RTOS) with uclinux for my board LPC2292. Thanks for advance for your answers Kind regards Ghanem ------------------------------------


OS for LPC2292/94

Started by guillaume STEFFEN in LPC200011 years ago 5 replies

Hello everybody, I m looking for OS with LPC2292-94. Do you have some suggestions for have good choice? What do you think about eCos? I m...

Hello everybody, I m looking for OS with LPC2292-94. Do you have some suggestions for have good choice? What do you think about eCos? I m looking for different experience.... Thank u Guillaume ------------------------ Yahoo! Groups Sponsor --------------------~--> See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/2pRQfA/bOaOAA/yQLSAA/dN_tlB/TM --------------


LPC2292 Bootloader maximal autobaudrate?

Started by alipowsky in LPC200011 years ago 5 replies

I understood, that the LPC2292 bootloader autodetects the Baudrate of the connected terminal. Does anybody has some info, how this is done in...

I understood, that the LPC2292 bootloader autodetects the Baudrate of the connected terminal. Does anybody has some info, how this is done in details, and which is the maximum available baudrate, which can be detected by the bootloader. My system runs on a 10 MHz xtal. Thanks Andreas


LPC2292 & CS8900

Started by Angel Sanchez in LPC200012 years ago 2 replies

Hello In a circuit using a CS8900A connected to a LPC2292, I have a problem. After a power up, the CS8900 do not accept ethernet...

Hello In a circuit using a CS8900A connected to a LPC2292, I have a problem. After a power up, the CS8900 do not accept ethernet packets for a time variable, but tipicaly of 20-30sec. After that, the circuit work correctly, accepting soft resets. I have checked the hardware, the crystal stability, etc, and all seem be ok.


lpc2292/2294

Started by k b shah \lascaux\ in LPC200012 years ago 7 replies

Hi everyone, I would like to download GNU toolset for philips LPC2292/22p4 family Can any one provide direction...??? Is there any...

Hi everyone, I would like to download GNU toolset for philips LPC2292/22p4 family Can any one provide direction...??? Is there any special version like AVR GNU is available for philips cpu...?? I have some issue with IAR compiler and would like to try GNU to see if I can get correct result. Thanks in advance. k b shah


tcpip

Started by in LPC200012 years ago 34 replies

Hello, I'd ported OpenTCP to lpc2292 with rtl8019. I'll add cs8900 and enj28j60 drivers. (All of them working with ported avrlib...

Hello, I'd ported OpenTCP to lpc2292 with rtl8019. I'll add cs8900 and enj28j60 drivers. (All of them working with ported avrlib netstack with lpc2292, so it will be trivial.) I add a very basic and simple device structure, becouse i would like to use slip too, and then add ppp, etc... Somebody interested to help developing it? ;)


Programming LPC2292 through UART

Started by Unnati Shah in LPC20009 years ago 7 replies

Hi, I want to know the step by step procedure for programming the LPC2292 chip through the serial port, UART0. Please tell me how to do...

Hi, I want to know the step by step procedure for programming the LPC2292 chip through the serial port, UART0. Please tell me how to do that. Also suggest which programming software is to be used to download the program on to the on chip flash. Unnati Shah __,_._uuuu ------------------------------------


Newbie question, LPC2292 examples for GCC

Started by miklospflancer in LPC200011 years ago 1 reply

I have an Embest Board with LPC2292, I am having problems running code from flash and internal Ram, I have tried to port the example from...

I have an Embest Board with LPC2292, I am having problems running code from flash and internal Ram, I have tried to port the example from Eclipse tutorial by Jim Lynch, i.e toggling an IO. However once uploaded to the target - they dont seem work. Does anyone have any simple examples for GCC that I could use to get me up and running? Best Regards


Questions about CAN on the LPC2292

Started by David Roethig in LPC200010 years ago 1 reply

We have a question about CAN on the LPC2292. Specifically: 1) How many times is a transmission attempted before the arbitration lost bit...

We have a question about CAN on the LPC2292. Specifically: 1) How many times is a transmission attempted before the arbitration lost bit (or interrupt) is signaled? 2) Once arbitration is lost, is the message in the transmit buffer still valid? (i.e. is the message corrupted?) 3) What steps should be done to recover from an arbitration loss? 4) The errata contains many CAN related...