Simulation in Proteus

Started by anish kumar in LPC20009 years ago 2 replies

Hello everyone i have written a simple led code for LPC2124 in keil. It is not simulating in Proteus. Please help as i have practical exams on...

Hello everyone i have written a simple led code for LPC2124 in keil. It is not simulating in Proteus. Please help as i have practical exams on it. Below is source code :- #include void delay(void); int main() { ??? IODIR0 = 0xFFFFFFFF; ??? IOCLR0 = 0x00000000; ??? while(1) ??? { ??? IOSET0 = 0xFFFFFFFF; ??? delay(); ??? IOCLR0 = 0x00000000; ??? delay(); ??? }


MCB 2140 board

Started by sandip chudasama in LPC200012 years ago 1 reply

hi all. If I am using lpc2000 flash utility device geting detected and massage shown below. *"C:\Program Files\Philips...

hi all. If I am using lpc2000 flash utility device geting detected and massage shown below. *"C:\Program Files\Philips Semiconductors\Philips Flash Utility\LPC210x_ISP.exe" "D:\Keil\ARM\Examples\Blinky\Obj\Blinky.HEX" 12000 LPC2124 COM1: 9600 1 * But while using the Flash magic software, the MCB2140 is getting connected @ 9600 baud rate but not getting programmed. The following message...


Open OCD Issues

Started by Richard in LPC200012 years ago 2 replies

I finally have Open OCD (Running through eclipse) functioning on an IAR Kickstart board (LPC2106). Yea! I am unable to get it to run on a...

I finally have Open OCD (Running through eclipse) functioning on an IAR Kickstart board (LPC2106). Yea! I am unable to get it to run on a Keil board, the MCB2100 (LPC2124). The debugger APPEARS to program the micro but then it just hangs while the "launching" progress bar runs, forever. The console output when I start the debugger: (gdb) target state: halted target halted in ARM st...


Problem with Keil RTX demeo Prog EX1 using lpc2368

Started by Bonzadog in LPC20009 years ago

I have tested Keils RTX Program EX1.c using Lpc2124 using the Debugger and everthing ran OK. So I modifed the EX1.c Prog for the LPC 2368. 1)...

I have tested Keils RTX Program EX1.c using Lpc2124 using the Debugger and everthing ran OK. So I modifed the EX1.c Prog for the LPC 2368. 1) Used LPC23xx.h through-out. 2) Removed Startup.s and used lpc2300.s and modifies the SWI Handler as described by Keil. 3) set T1TCR to 0 before os_init. Started the Debugger and displayed OS-Support-> rtx-kernel it shows: task 1 wait_or " " 000


write to flash memory (download)

Started by richa gupta in LPC200013 years ago

Hi ALL =20=20=20 I am suing lpc2124 i wrote the code to delete the contents of flash memor= y using my C program now i am working on download...

Hi ALL =20=20=20 I am suing lpc2124 i wrote the code to delete the contents of flash memor= y using my C program now i am working on download stuff I wrote the code to upload the data to flash memory . =20=20=20 my question is i used the command format W RAMstartAddress numberofBytes after i rx 0 i need to send data=20 how i will send the hex data(which is 20UU encoded bits). ...


Re: New LPC21xx Eagle library posted

Started by "M.Dhilip Ravi Sankar" in LPC200011 years ago

Hello Martin, Where is that,How can i download it... --- In l...@yahoogroups.com, "mli00" wrote: > > Hi all, > > I just...

Hello Martin, Where is that,How can i download it... --- In l...@yahoogroups.com, "mli00" wrote: > > Hi all, > > I just uploaded the Eagle library for LPC21XX (lpc21xx.lbr). It > includes: > > 1) 2 symbols: LPC2104, LPC2114 (appliable to LPC2105/LPC2106/LPC2124 > as well). > 2) 2 packages: LQFP48, LQFP64 > 3) 2 devices: LPC2104, LPC2114 (appliable to LPC2105/LP


Flash Write Security

Started by Danish Ali in LPC200011 years ago 1 reply

I have just stumbled across an NXP application note describing how to give "Write/Erase" security to lpc2xxx devices - i.e. to protect specific...

I have just stumbled across an NXP application note describing how to give "Write/Erase" security to lpc2xxx devices - i.e. to protect specific memory sectors from writing and/or erasing. The link is: http://www.standardics.nxp.com/support/documents/microcontrollers/zip/write.erase.secure.lpc2109 .lpc2114.lpc2124.lpc2119.lpc2129.lpc2194.lpc2212.lpc2214.lpc2292.lpc2294.zip Found from the bot


New LPC21xx Eagle library posted

Started by mli00 in LPC200016 years ago

Hi all, I just uploaded the Eagle library for LPC21XX (lpc21xx.lbr). It includes: 1) 2 symbols: LPC2104, LPC2114...

Hi all, I just uploaded the Eagle library for LPC21XX (lpc21xx.lbr). It includes: 1) 2 symbols: LPC2104, LPC2114 (appliable to LPC2105/LPC2106/LPC2124 as well). 2) 2 packages: LQFP48, LQFP64 3) 2 devices: LPC2104, LPC2114 (appliable to LPC2105/LPC2106/LPC2


JTAG problems with Olimex LPC2106

Started by dave_albert in LPC200015 years ago 15 replies

I'm having trouble getting my JTAG Wiggler to work with an Olimex LPC-P1 (2106 based prototype board). It works fine with my...

I'm having trouble getting my JTAG Wiggler to work with an Olimex LPC-P1 (2106 based prototype board). It works fine with my Olimex LPC2124 based prototype board, but always gives me a "cable disconnected" or "cannot enter debug mode" error. The board resets


How robust is LPC2103 Flash memory read protection??

Started by unity0724 in LPC200014 years ago

Does anybody know how robust is the LPC2103 flash read protection?? I'm switching from LPC2124 to LPC2103. This new chip is great!! I did...

Does anybody know how robust is the LPC2103 flash read protection?? I'm switching from LPC2124 to LPC2103. This new chip is great!! I did not use LPC2104 due to there is no read protection. There were lots of discussions and attacking on the LPC2114-2294 and LPC213x/4x flash memory read protection. But had never seen the chip's protection proven could be bypassed so far. Could we jus


LP2124 flash programming problem

Started by in LPC200014 years ago

Hi all. Now I made application board with LP2124 processor and when I want to burn it using 'LPC2000 flash Utility' or 'lpc2k_pgm' it is...

Hi all. Now I made application board with LP2124 processor and when I want to burn it using 'LPC2000 flash Utility' or 'lpc2k_pgm' it is not working. Can I uses LPC2000 flash utility for LPC2124 programming ? I using LPC2000 or lpc2k_pgm utility for flash burn on LPC2294. Please tell me flash utility for burns this processor via ISP. HardWare f


How to setup a second timer interupt callback function?

Started by cyril_dunand in LPC200013 years ago 1 reply

Dear lpc2000 Group, I have setup an interupt fonction with the timer0 of an lpc2124 witch work fine. The callback fonction is use on each...

Dear lpc2000 Group, I have setup an interupt fonction with the timer0 of an lpc2124 witch work fine. The callback fonction is use on each timer0 interupt. When I try to had a second timer interupt callback fonction it doesnt work. Is anybody can help me to solve my error code. The code for init timer0 is: void Init_Timer0(void) { REG(TIMER0_TCR) = 2; REG(TIMER0_PR) =...