LPC2XXX Peripherals

Started by waldstadt2004 in LPC200013 years ago 1 reply

Hello, Does anybody know if the peripherals within a family of LPC2000 chips are register compatible? With "family" I mean LPC2100/LPC2200...

Hello, Does anybody know if the peripherals within a family of LPC2000 chips are register compatible? With "family" I mean LPC2100/LPC2200 and LPC2300/LPC2400. I would like to start to write drivers for the peripherals on the LPC2368, since the LPC2478 is not yet available. Especially, I am interested in the Interrupt controller, DMA controller and the timers. There is not yet a ...


Any Example code for me to test my LPC2104 experiment

Started by m_m_m_mm in LPC200016 years ago 1 reply

I bought a experiment board, can anyone send me some code for me to test uc/os ? or any good tutorial on uc/os on lpc2100...

I bought a experiment board, can anyone send me some code for me to test uc/os ? or any good tutorial on uc/os on lpc2100 series? THX


Is there an elegant way to set interrupt vector 0x14?

Started by embedder22 in LPC200016 years ago 2 replies

Hello everybody, I am starting to evaluate LPC2100 family and I've got a question about interrupt vector 0x14, which is...

Hello everybody, I am starting to evaluate LPC2100 family and I've got a question about interrupt vector 0x14, which is checked by the bootloader. Is there a way to tell the linker, that it must be an inverted checksum of remaining vectors? Or Philips ISP utility automatica


Re: [lpc2100] Real time clock

Started by Igor Janjatovic in LPC200016 years ago 4 replies

> This means that the contents of the clock are a bit fragile, really - > suggesting it will be better used as a local 'cache' of an...

> This means that the contents of the clock are a bit fragile, really - > suggesting it will be better used as a local 'cache' of an external > seperately-clocked real time clock unit that's slow to access (I2C or > similar), loaded from it during startup or return from power d


Re: LPC2000 and ZigBee

Started by Paul Curtis in LPC200014 years ago 4 replies

> Is there any implementation of ZigBee on LPC2100 and some (so far > "rare") IEEE 802.15.4 PHY/MAC available? Be careful about what...

> Is there any implementation of ZigBee on LPC2100 and some (so far > "rare") IEEE 802.15.4 PHY/MAC available? Be careful about what you can "any implementation of ZigBee" because you neet to figure out what functionality you need (device, coordinator, and so on). As for 802.15.4, try the Chipcon CC2420 is a rather popular


Nokia 3310 LCD

Started by Leon Heller in LPC200016 years ago 4 replies

Someone mentioned the Nokia 3310 mobile phone LCD as a useful small graphics/character display on the PIClist. They are available quite...

Someone mentioned the Nokia 3310 mobile phone LCD as a useful small graphics/character display on the PIClist. They are available quite cheaply from several sources so I've ordered one (about 16 GBP). The nice thing about them is that they have an I2C interface and will therefore connect directly to an LPC2100 device. I could have saved some money by taking the display out of my phone, of ...


Re: Free Serial Intel Hex Loader for LPC2100

Started by jayasooriah in LPC200014 years ago 3 replies

Hello, I have put up a free (for non profit use) version of utility that will load my boot loader to flash sector 0, and automatically...

Hello, I have put up a free (for non profit use) version of utility that will load my boot loader to flash sector 0, and automatically configure it to work with the crystal in use. See: http://www.cse.unsw.edu.au/~jayas/esdk/sill.html Unlike my previous version, this one is based on methods I used to implement initialisation at the factory floor. While it is a fresh development (s...


Intel Hex Loader for LPC2000

Started by jayasooriah in LPC200014 years ago 2 replies

Hello, I have uploaded a hex image file of my Intel Hex Loader for LPC2100. It was built for 2105 part, but will work with any LPC part...

Hello, I have uploaded a hex image file of my Intel Hex Loader for LPC2100. It was built for 2105 part, but will work with any LPC part for which UART0 location and structure are the same as that for 2105. If enables you to use your favourite terminal emulator to download programs into on-chip ram and run automatically. You simply send the he


LPC2114 startup problem

Started by Girish Pundlik in LPC200012 years ago

Hi, This is my first LPC2100 project. I have some test code written in Keil IDE and flashed through Philips ISP utility v 2.2.1, with...

Hi, This is my first LPC2100 project. I have some test code written in Keil IDE and flashed through Philips ISP utility v 2.2.1, with proper vector 0x0014 set. Runs ok in the simulator. The code is written to the device ok, but verify fails - a known issue with the ISP utility. However, readback of the 2114 gives correct code, compared with "Beyond Compare", so I know the device is prog...


LPC2114 startup issue

Started by Girish Pundlik in LPC200012 years ago

Hi, I am developing a board based on LPC2114 controller. I cannot run any code I write to processor memory. Philips ISP utility works fine,...

Hi, I am developing a board based on LPC2114 controller. I cannot run any code I write to processor memory. Philips ISP utility works fine, I can read signature, upload a hex file to flash etc without any problem. I have even set the 0x00000014 vector as per LPC2100 bootloader protocol. Crystal is 12 MHz, cclk is 60 MHz and pclk is 30 MHz. But when I remove the ISP jumper and restart ...


Procyon ARMlib-LPC2100

Started by bobi catorski in LPC200015 years ago

Hello All http://hubbard.engr.scu.edu/embedded/arm /armlib/ I need this library ,but unfortunately unable to D\L it. ...

Hello All http://hubbard.engr.scu.edu/embedded/arm /armlib/ I need this library ,but unfortunately unable to D\L it. Any one have it ? Thanks in advance Bobi


Re: JTAG warning

Started by Ed Schlunder in LPC200014 years ago

--- In lpc2000@lpc2..., "leon_heller" wrote: > > --- In lpc2100@lpc2..., "leon_heller" wrote: > > A client of mine who's been using the Nohau...

--- In lpc2000@lpc2..., "leon_heller" wrote: > > --- In lpc2100@lpc2..., "leon_heller" wrote: > > A client of mine who's been using the Nohau board for software > > development zapped the JTAG inputs to the LPC2106 by connecting the > > adaptor while the board was powered up - something to watch out


GPIO problem on Ashling EVBA7 LPC2106

Started by tphatrapornnant in LPC200014 years ago 5 replies

Hi all, I'm using Ashling EVBA7 Philips LPC2100 Evaluation board (LPC2106). I got a problem about using GPIO P0.16-P0.31 as general...

Hi all, I'm using Ashling EVBA7 Philips LPC2100 Evaluation board (LPC2106). I got a problem about using GPIO P0.16-P0.31 as general input/output. I set some of these pins (P0.16-P0.31) as I did on P0.0-P0.15 pins which all were used and worked correctly. For P0.16-P0.31, it didn't work. I set pins to be output as the following: PINSEL0 &am


Keil Flash Programming

Started by RANGARAJAN in LPC200013 years ago

Hi All: Keil Questions: 1. Device Database When adding a custom (ARM core) MC in the device database for Keil, what relevance do...

Hi All: Keil Questions: 1. Device Database When adding a custom (ARM core) MC in the device database for Keil, what relevance do the following parameters have? FLDLL=UL2ARM(-U268761108 -O7 -C0 -FO15 -FD40000000 -FC800 -FN1 -FF0LPC_IAP2_512 -FS00 -FL07D000) MON=SARM.DLL("") TARMP.DLL("-pLPC2138") REGFILE=LPC2888.H("Philips") SFILE="STARTUP\Philips\Startup.s" ("Philips LPC2100 Startup Cod...


Two new LPCs: LPC2157 / LPC2158

Started by capiman26061973 in LPC200012 years ago 2 replies

Hello, there are two new LPCs: LPC2157 seems to be a LPC2138 + LCD Controller LPC2158 seems to be a LPC2148 + LCD Controller Both in...

Hello, there are two new LPCs: LPC2157 seems to be a LPC2138 + LCD Controller LPC2158 seems to be a LPC2148 + LCD Controller Both in LQFP100. I can't find any data sheet or user manuals about them on nxp webpages. Google found a datasheet: http://www.zlgmcu.com/philips/arm/lpc2100/lpc2157_58_ds.pdf > From the above data sheet: "Refer to the respective LPC2148 and LPC2138 use


Atmel SAM7

Started by Pablo Bleyer Kocik in LPC200016 years ago 3 replies

Hello. Atmel has recently announced their SAM7 line product of smart ARM uCs ( ...

Hello. Atmel has recently announced their SAM7 line product of smart ARM uCs ( http://www.at91.com/www/phpBB2/viewtop ic.php4?t=24 ). Specs are very similar to the LPC2100 devices... I hope that us customers can


how to set baudrate 38400 while PCLK is 60 MHz?

Started by yhb123 in LPC200011 years ago 6 replies

Hi all, Has anyone successfully set the LPC2100 Baudrate 38400 while PCLK is 60MHz? I set the LPC2148 with the following settings with...

Hi all, Has anyone successfully set the LPC2100 Baudrate 38400 while PCLK is 60MHz? I set the LPC2148 with the following settings with Calculated Baudrate (BPS): 38412. Because a application uses LPC2148's USB port, 12 MHz crystal has to be used here. If FDR is not used, the baudrate 4800 and 9600 are working. But baudrate 38400 doesn't work even FDR is used. PINSEL0 = 0x00000005; ...


Where is this group?

Started by Anonymous in LPC200016 years ago 1 reply

When I do a search in Yahoo Groups on LPC2000 I get "Sorry, no matches were found for lpc2000". I can get a match on LPC2100, but...

When I do a search in Yahoo Groups on LPC2000 I get "Sorry, no matches were found for lpc2000". I can get a match on LPC2100, but the link is not valid. If I change the URL to " http://groups.yahoo.com/group/lpc2000/ "


interesting Function Library for Philips LPC2100

Started by valdef78 in LPC200015 years ago 4 replies

Hello, I'm still looking around on Google to see if I can find more interesting links or infos on ARM and particularly on LPC21xx...

Hello, I'm still looking around on Google to see if I can find more interesting links or infos on ARM and particularly on LPC21xx and this time I found this one : http://hubbard.engr.scu.edu/em bedded/arm/armlib/index.html here is the Overview of the included fun


In-Application Programming

Started by Milos Prokic in LPC200016 years ago 5 replies

Hi everyone, I’m interested in trying the in-application programming feature of the LPC2100. I was wondering...

Hi everyone, I’m interested in trying the in-application programming feature of the LPC2100. I was wondering if anyone has tried it. Any pointers re