Philips-Apps I know Philips does not like to post information before the product is real. However I have to do a PCB...

Philips-Apps I know Philips does not like to post information before the product is real. However I have to do a PCB layout in the next week or 2 of a LPC2138 and would REALLY like to anticipate changing over to the LPC2148 when it is available.

Just like to find out if anyone has any ideas on how I can add a filesystem to 2138 or the 2294's flash portion, i am thinking of FAT32, is...

Just like to find out if anyone has any ideas on how I can add a filesystem to 2138 or the 2294's flash portion, i am thinking of FAT32, is there any material/book I can get for a comprehensize study on this, I need to basically do relative addressing when logging or calling the log file, any help will be appreciated Thanks Samuel

Hi All, I need help how to use .lib file in crossworks IDE for lpc2138. Please some simple example...

Hi All, I need help how to use .lib file in crossworks IDE for lpc2138. Please some simple example code. Regards, Aamir ------------------------------------

Hi, I'm interested to know exactly how you and your students have managed to trash the bootloader on LPC devices. Please don't read...

Hi, I'm interested to know exactly how you and your students have managed to trash the bootloader on LPC devices. Please don't read this as meaning that I'm denying that you've done it, or suggesting that it involves extraordinary effort -- I'm simply interested, as it sounds like you've managed to do it more than once. Apologies if it's all bee

Okay, I'm trying to find out a way to program 13 different LPC2000 devices on the same jtag chain. We have one LPC2138, and...

Okay, I'm trying to find out a way to program 13 different LPC2000 devices on the same jtag chain. We have one LPC2138, and twelve LPC2103's. We're currently using the ARM-USB-OCDs with Rowley CrossWorks and Vista (meh). We can source an XP machine with a parallel port if this is what it takes. We'd prefer a windows based solution as that is what the techs have access to already. I a...

Hello, I'm using an ARM7 LPC2138 series and I'm having some troubles here. When I try to programing using Flash Magic Tool version 5.84.2259 I...

Hello, I'm using an ARM7 LPC2138 series and I'm having some troubles here. When I try to programing using Flash Magic Tool version 5.84.2259 I receive the following message: 'Operation Failed. Failed to autobaud - step 1.' I've already checked pin 0.14 and it's connected to pull-down so its in low when I press the reset buttom. Im using a 20.00Mhz oscillator and I've also checked it and ...

Hi, I'm very frustrated - I've been trying for days to make interrupts work correctly on my lpc2138 board, but to no avail. My startup and...

Hi, I'm very frustrated - I've been trying for days to make interrupts work correctly on my lpc2138 board, but to no avail. My startup and linker files are the ones which come with newlib-lpc (which I don't use besides for those files) with somem minor modifications for my board, and larger stack sizes. No matter what I do, when the time for the ISR to fire up comes, the program jumps...

Hello, I have two LPC2138, I'm using a MAX2323 for programming them using FlashMagic with the built-in bootloader. I can program them without...

Hello, I have two LPC2138, I'm using a MAX2323 for programming them using FlashMagic with the built-in bootloader. I can program them without errors, and at any baudrate, they are programmed very well. But I cannot exit the bootloader. Even If I put P0.14 to VCC using a 10KOhm (or 22KOhm) resistor, and "press" reset several times. If then I go to FlashMagic and read the Device signature, it is ...

Hi, After all that talk about the serial ports it is time for me to start looking for development tools for the LPC family. I do...

Hi, After all that talk about the serial ports it is time for me to start looking for development tools for the LPC family. I do not intend to start a "holly war" about which compiler is the best but I really could use some help on that decision. I already have some hardware I can start "playing" imediatelly. I have a Keil MBC2130 board, a Embedded Artists LPC2138 quickstart ...

Hello, I am interested to embed a scripting language in my application (using gcc + LPC2138). My research conduct me to the Pawn scripting...

Hello, I am interested to embed a scripting language in my application (using gcc + LPC2138). My research conduct me to the Pawn scripting language, and I would like to know if someone have successfully use it with FreeRTOS. In this case, feedback and example will be greatly appreciate. (The starting point for the LPC port is far to be easy ;-). Thanks for your help, Best regards, Chri...

Hi, I am building a system using LPC2138. I intend to have RS485 (Full duplex) interface using UART0. I like to use ISP thru RS485. I can?t...

Hi, I am building a system using LPC2138. I intend to have RS485 (Full duplex) interface using UART0. I like to use ISP thru RS485. I can?t have secondary RS232(for ISP purpose at least) interface due to board space constrain. Could some one guide on this. Thanks in advance, Regards ------------------------------------

I checked and the Device ID for the lpc213x and lpc214x are the same. lpc2148: 196389 lpc2138: 196389 How can I tell the parts from each...

I checked and the Device ID for the lpc213x and lpc214x are the same. lpc2148: 196389 lpc2138: 196389 How can I tell the parts from each other by using the isp commands. Better yet, how does Philips tell the parts from their LPC2000 flash utility as it can tell a 2138 from a 2148, even though the IDs are the same. The datasheet I have for the 2101-2103 only has the device ID for the 210

Hi I have a following problem that I just can't get my head around. I wonder if anyone else experiences this or if I have not stumbled...

Hi I have a following problem that I just can't get my head around. I wonder if anyone else experiences this or if I have not stumbled upon the right errata sheet.... Most of the code is written in Assembly There are 4 IRQ interrupt sources; priority 0 = timer0 priority 1 = timer1 priority 10 = uart0 priority 11 = uart1 uart0 is only used for debugging and interacting with the b...

Hi, I plan to start with 2138 and I need to choose a dev. tool. Can somebody tell me his development tool...

Hi, I plan to start with 2138 and I need to choose a dev. tool. Can somebody tell me his development tool (IDE,compiler,debugger) and above all his JTAG debugger (with appreciation) ? Debuggers with trace recording seems very expensive ! Does simple

In datasheet of ARM7TDMI-S is writing that instruction SCAN_N load 0x8 value into register but I always get 0x0 value on LPC2138 (and...

In datasheet of ARM7TDMI-S is writing that instruction SCAN_N load 0x8 value into register but I always get 0x0 value on LPC2138 (and another LPC2000 family chips). When I run my code with ARM7TDMI core chips (AT91SAM7, OKI ML67) I get proper value 0x8. Any suggestions? Regards

Hi, I am planning to interface a matrix 4x4 keyboard to LPC2138 using interrupts. I am using the keil MCB2130 board. I am thinking of using...

Hi, I am planning to interface a matrix 4x4 keyboard to LPC2138 using interrupts. I am using the keil MCB2130 board. I am thinking of using one interrupt pin and 8 GPIO to receive the data. Please advice regarding the interrupt to be given. Help regarding is really appreciated. Regards, Morphy. ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Group

hello folk's (excuse me for my english mistakes, please :) i have a problem in wakeup from powerdown using RTC. i set...

hello folk's (excuse me for my english mistakes, please :) i have a problem in wakeup from powerdown using RTC. i set INTWAKE = 0x8002 (i use also EINT1 (p014 -boot) to wakeup, and this is running ok) i use the 32Khz quartz for RTC and during normal

Hello, I'm trying out some programs for LPC2138 from the Olimex website. I seem to be missing a header file. I cant find the...

Hello, I'm trying out some programs for LPC2138 from the Olimex website. I seem to be missing a header file. I cant find the iolpc2138.h header file. Anyone know where I can find this header? I only have GNUArm and Cygwin installed and i dont think they provide this file. -thanks -Pavan

Hello, Does anyone have any C code that actually reads the MCB2130 hardware ADC on AIN1 (the potentiometer tied to P0.28) they would be ...

Hello, Does anyone have any C code that actually reads the MCB2130 hardware ADC on AIN1 (the potentiometer tied to P0.28) they would be willing to share? I have tried the Keil code, the Hitex example code, manipulating bit values, etc., for most of 2 days and cannot get ADC to return a value that I can display via COM1 on the MCB2130. The code I have be

I am having some problems getting the interrupt to fire on the LPC2138 board. I know it is just me missing something, but I don't know what...

I am having some problems getting the interrupt to fire on the LPC2138 board. I know it is just me missing something, but I don't know what I'm missing. I am using the emulator in the Keil IDE. What I want is when I type in the serial area that it fires my interrupt. I don't believe it is a limitation of the emulator and I suspect it is my code.