Forums Search for: LPC2214
Device IDs update for all LPC2000 devices
Device ID LPC2106 0xFFF0FF32 LPC2105 0xFFF0FF22 LPC2104 0xFFF0FF12 LPC2114 0x0101FF12 LPC2119 0x0201FF12 LPC2124 0x0101FF13 ...
Device ID LPC2106 0xFFF0FF32 LPC2105 0xFFF0FF22 LPC2104 0xFFF0FF12 LPC2114 0x0101FF12 LPC2119 0x0201FF12 LPC2124 0x0101FF13 LPC2129 0x0201FF13 LPC2194 0x0301FF13 LPC22x0 0x0301FF12 LPC2212 0x0401FF12 LPC2214 0x0601FF13 LPC2292 0x0401FF13 LPC2294 0x0501FF13 LPC2131 0x0002FF01 LPC2132 0x0002FF11 LPC2
Good places to find boot/crt.s and linker scripts.
Ive been out of the loop for 5 years now, I have come back to arm development in my spare time, looks like a few things have changed. Having...
Ive been out of the loop for 5 years now, I have come back to arm development in my spare time, looks like a few things have changed. Having issues getting interrupts to work, with sample code I found. Been awhile since Ive known exactly what to put in these files. Working with a Olimex lpc2214 header board, their examples don't compile with gcc, they must be using something else. would love to ge...
LPC Timer ISR stop after breakpoint
I had been working on LPC2214 and LPC213x/4x for some time. I use timer as internal counting quite often. I faced a weird problem which I...
I had been working on LPC2214 and LPC213x/4x for some time. I use timer as internal counting quite often. I faced a weird problem which I don't know why it happened. I have 2 methods. Method1 and Method2. Both Timer1 declaration as follow. a. Method 1 #define ONE_MS_CTR 27647 void Timer1_Init(void) { cpu_time = 0; g_tmr1_ctr = 0; T1TC = 0x00; //Clear Timer Counter T1...
Problem with .ld file
Hi to all group members, Iam using LPC2214 for my project. i am using external memory for my project.Iam getting some problems with my...
Hi to all group members, Iam using LPC2214 for my project. i am using external memory for my project.Iam getting some problems with my .ld file.Coz i dont know how to write it.I have an .ld file wc which is deined for internal flash and ram.But i have to define one more segment for External memory. so plese some body can send .ld file which is used for
EXTMODE/EXTPOLAR & VPBDIV
Dear Philips Apps people, LPC2214 fails to write 0x0d to EXTMODE register even when VPBDIV=0 as advised in the device...
Dear Philips Apps people, LPC2214 fails to write 0x0d to EXTMODE register even when VPBDIV=0 as advised in the device errata. The EXTMODE register prior to write was 0x0f and gets 0x00 just after attempting to set to 0x0d. What happens is in conflict with the w
i2c works at 60mhz but not 48mhz
Hi Group, I have an LPC2214 chip for which I'm attempting to use the i2c bus. If I run my board at 60 mhz (12 mhz oscillator * 5), i2c...
Hi Group, I have an LPC2214 chip for which I'm attempting to use the i2c bus. If I run my board at 60 mhz (12 mhz oscillator * 5), i2c works fine. When I reduce the speed to 48 mhz (12 mhz * 4), i2c no longer works. All I do in order to break i2c is change the value of PLLCFG to 0x23 instead of 0x24 during startup. I've tried changing the values for I2SCLH and I2SCLL to match the s...
Talking to boot loader on Olimex LPC-H2214 (LPC2214 via FTDI rs232<->USB)
I'm unable to "syncronize" with the boot loader via hyperterm on windows or minicom on linux. I know that the serial/USB port actually ...
I'm unable to "syncronize" with the boot loader via hyperterm on windows or minicom on linux. I know that the serial/USB port actually works because I'm running a modified version of Olimex's uart_echo on the board. And, the Philip's ISP utility can do it. But, I'm trying to get some of the Linux alternatives (like lpc21isp) to work and they don't. My u
Philips Flash Utility 2.2.1 *** FAO Philips Apps ***
Hi Philips Apps: Been programming a batch of LPC2214 based development boards yesterday using the Philips Flash utility. ...
Hi Philips Apps: Been programming a batch of LPC2214 based development boards yesterday using the Philips Flash utility. Any chance of feeding this back to the authors of the utility: 1. Subsequent clicking of 'read chip ID' does not reset DTR (chip
Problem with task stack in FreeRTOS
Hello, sorry I am new in ARM I use: Olimex LPC2214 IAR Embedded Workbench Kickstart for ARM 5.10 FreeRTOS v4.4.0 Link with heap-3.c Debug...
Hello, sorry I am new in ARM I use: Olimex LPC2214 IAR Embedded Workbench Kickstart for ARM 5.10 FreeRTOS v4.4.0 Link with heap-3.c Debug with Olimex Wiggler =20 I have CSTACK in [0x40000000 .. 0x40001000]=20 and the HEAP in [0x40001000 .. 0x40003000]=20 =20 In the call to the function vPortStartFirstTask() I have this error: "The stack pointer for stack 'CSTACK' (currently 0x400011EC...
Dual program banks in LPC
Hi, Background: uC - LPC2214 compiler - arm-elf-gcc debugger - arm-elf-gdb / Amontec JTAG interface I had an idea when starting my...
Hi, Background: uC - LPC2214 compiler - arm-elf-gcc debugger - arm-elf-gdb / Amontec JTAG interface I had an idea when starting my current LPC-project to divide the flash into two program banks (sector 1-8 and sector 9-16 respectively). I also wanted to be able to compile a general binary file that would work in any of the banks. This (if I can get it to work) would enable new soft...
Design Examples
NXP has posted several design examples for the LPC2000 and LPC900 families. The Design Examples include: LCD Controller Design Examples Using...
NXP has posted several design examples for the LPC2000 and LPC900 families. The Design Examples include: LCD Controller Design Examples Using the LPC247x Audio Player Design Example Using the LPC2138 Audio Player Design Example Using the LPC2138 Telephone Answering Machine Design Example Using the LPC2138 Point Of Sale (POS) Design Example Using the LPC2214 IEC Alarm Design Example ...
LPC 2103 IAP with IAR C compiler
Hi, Programming the LPC2103 the IAP command to write data into flash do not work after the command to prepare the sectors. The...
Hi, Programming the LPC2103 the IAP command to write data into flash do not work after the command to prepare the sectors. The programming function is running from RAM during flash. The same code works with lpc2134 and lpc2214. Is there any special setting in iar programming the lpc2103 using IAP? How to use the iap command (copy RAM to Flash = 51) with the lpc2103? Thanks. -----------...








