I have a program that has several 16x16 tables that are stored in fixed locations in flash memory. I'm using Keil's compiler...

I have a program that has several 16x16 tables that are stored in fixed locations in flash memory. I'm using Keil's compiler and using the _at_ attribute to do this, it works great. My tables change quite often but the code does not change at all. I'd like a w

Hi, Why can't the flash utility sync up faster than 38.4 kbps even you can select 57.6 and 115.2 kbps within the utility? ...

Hi, Why can't the flash utility sync up faster than 38.4 kbps even you can select 57.6 and 115.2 kbps within the utility? I tried it on an LPC2214 as well as an LPC2129, both with 12MHz xtals. Thanks Jane

Hi everybody... ...another beginners problem. I am unable to communicate with my LPC2138-Board from olimex using the Philips Flash Utility....

Hi everybody... ...another beginners problem. I am unable to communicate with my LPC2138-Board from olimex using the Philips Flash Utility. First it worked well, but now I can't even Read the Chip-ID. I tried a newer version and another program (Flash Magic). All without success. The Board itself seems to be ok since the leds are still blinking after reset. I suppose I somehow corrup...

Hi, I'm trying to establish connection with Philips Flash Utility and an Olimex 2106 mt board without success. TheBSL jumper is shorted and the...

Hi, I'm trying to establish connection with Philips Flash Utility and an Olimex 2106 mt board without success. TheBSL jumper is shorted and the frequency set at 14745kHz (14.7456MHz). Different baudrates have been tried without success. I am not sure about the DTR/RTS settings however. Also I may be using the wrong RS232 cable. Null modem or not? I'll have to check that. I intend to use the

I am using the Keil uVision development environment with the GNU tools for a Philips LPC2148. Using the version of GCC currently being shipped...

I am using the Keil uVision development environment with the GNU tools for a Philips LPC2148. Using the version of GCC currently being shipped with the debugger (3.3.1 or some such thing - it's 2.5 yrs old) I stepped through the branch to _start at the end of my startup assembly file that sets exception vectors, stacks, etc. It bounced around a bit then hit a SWI instruction and decided th

Dear lpc2000@lpc2..., I would like to use the LPC2148 for a C project, but I can't get any program to run on the processor. This is my...

Dear lpc2000@lpc2..., I would like to use the LPC2148 for a C project, but I can't get any program to run on the processor. This is my first time using the ARM microcontrollers. I am using the GNUARM toolchain with GCC to write and compile code and the Philips LPC2000 Flash Utility v2.2.2 to upload the hex files to the flash. I am using the IA

Few weeks ago I asked here (but not only here, in Philips Technical Support too) about JTAG commands used for Flash memory programming in...

Few weeks ago I asked here (but not only here, in Philips Technical Support too) about JTAG commands used for Flash memory programming in LPC2K devices. In fact, nobody has given me complete answer. Similar problems I've had with STMicroelectronics Technical Support. Is there anybody who know why uCs producers are so secretive? Piotr

Hi I've recently started with olimex LPC2106 kit, using Crosswork C Compiler. I would like to know what are the setting required to ...

Hi I've recently started with olimex LPC2106 kit, using Crosswork C Compiler. I would like to know what are the setting required to generate Intel hex file which would be used with philips flash utility. Currently i'm geting object file & elf file on building. Ankur

Hello All, In the Philips document 'UM_LPC21XX_LPC22XX_2.pdf' on page 137 I read: Applications that require instanatneous...

Hello All, In the Philips document 'UM_LPC21XX_LPC22XX_2.pdf' on page 137 I read: Applications that require instanatneous appearance of zeros and ones on the respected parallel port can use direct access to port?s corresponding GPIO Pin Value Register (IOPIN). Ass

Hi, I'm using Keil (UV3) with the Olimex LPC-H2294 board and I just can't get any of my programs to work. I made a...

Hi, I'm using Keil (UV3) with the Olimex LPC-H2294 board and I just can't get any of my programs to work. I made a very small program to turn on a led in the board using the Keil suplied Philips startup ASM file and just 2 lines of C code to setup t

Announcing the Tini2131(tm) for only $29!!! The Tini2131(tm) comes in the popular Tini pinout format and is based on the Philips ARM...

Announcing the Tini2131(tm) for only $29!!! The Tini2131(tm) comes in the popular Tini pinout format and is based on the Philips ARM LPC2131. The LPC2131 has 32K Flash and 8K RAM. It has on-board regulation, reset circuitry, RS-232 conversion, and three user programmable indicator LED's. The Tini2131(tm) has 16 of the best I/O pins of the LPC21

Hi! I'm quite new to uC programming and hope you can help me. I have been trying to download the Demo Blinky to the internal RAM of LPC 2294...

Hi! I'm quite new to uC programming and hope you can help me. I have been trying to download the Demo Blinky to the internal RAM of LPC 2294 and execute it from there. I am using the Phytec Eval Board along with Keil ?Vision 3 and the PHILIPS LPC2000 Flash Utility to fill the RAM Buffer. I tried to download the code to 0x40000200 and execute it from there but nothing happens. the startu...

i ordered Philips LPC2148 (ARM) Prototype Board : http://microcontrollershop.com/product_info.php?products_id=1183 the board didn't arrive yet...

i ordered Philips LPC2148 (ARM) Prototype Board : http://microcontrollershop.com/product_info.php?products_id=1183 the board didn't arrive yet just asking where is the input and output ports in this board ? thank you ------------------------------------

I'm using an olimex 2106 header board and I'm having problems getting ISP to work. The philips ISP program will not do a thing,...

I'm using an olimex 2106 header board and I'm having problems getting ISP to work. The philips ISP program will not do a thing, simply says unable to communicate with board when I try to read device ID or any other opperation. The lpc21isp program will not sync either, even if

Dears, I have LPC-E2294 board. I want to download hex file using Philips LPC2000 flash utility but I always get "Couldn't communicate wit test...

Dears, I have LPC-E2294 board. I want to download hex file using Philips LPC2000 flash utility but I always get "Couldn't communicate wit test board" Any clue? Thanks in advance BISO

Hello, I am using IAP to reprogram the LPC chips. On some chips, I call the IAP but the IAP never returns! I assume that my...

Hello, I am using IAP to reprogram the LPC chips. On some chips, I call the IAP but the IAP never returns! I assume that my code is fine because it has been running on many many chips with no problems. All chips I have are the same IAP (philips boot loader) version.

Hi, we just got first prototypes of a new board with LPC2468 (beside an Actel Flash FPGA, SDRAM and MicroSD slot). Without DBGEN, the...

Hi, we just got first prototypes of a new board with LPC2468 (beside an Actel Flash FPGA, SDRAM and MicroSD slot). Without DBGEN, the LPC responds to an UrJTAG "detect" with a proper response that I expected for Boundary Scan mode: IR length: 3 Chain length: 1 Device Id: 01000000000111110000000000101011 (0x00000000401F002B) Manufacturer: Philips Semi. (Signetics) But with DBGEN, U...

Ok, so it seems I'm not the only one concerned with BGA prototyping or 'hobbiest' use of such devices. What kind of expense have people...

Ok, so it seems I'm not the only one concerned with BGA prototyping or 'hobbiest' use of such devices. What kind of expense have people experienced for board manufacturing? I have used subcontractors to load boards with *LOTS* of BGA devices, and if I recall correctly, there was a $3k NRE charge to setup the reflow machines. We had a bad FPGA on one board, and that same company was able t

Hi all!. I think that my chip has corrupted bootloader. I programmed it several times, but now it only can be programmed via JTAG, Philips...

Hi all!. I think that my chip has corrupted bootloader. I programmed it several times, but now it only can be programmed via JTAG, Philips flash utility says: "cannot communicate with test board". Is any way to upgrade or fix bootloader? I found on net bootloader hex file for 2104, but no for LPC2103. Thanks in advance. Mariusz

Hi, Since some of Philips's people seem to be reading this group. How many people think they should change the crappy PC compatible...

Hi, Since some of Philips's people seem to be reading this group. How many people think they should change the crappy PC compatible UARTs to something else ? UARTS that can generate interrupt when the last bit has been transmitted to make it easier to switch a RS-485 buffer for example. A proper 9 bit mode. The possibility to read how many characters are