I have some problems with lpc2478 ~ please help me ~ thx

Development Boards MicroMod
1

problem 1. (board : olimex-lpc2478)

The IAR software show the message "Fatal Error[Pe005]: could not open source file “nxp/iolpc2478.h”

Could you please tell me where I can find or download “nxp/iolpc2478.h” ?

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problem 2. (board : olimex-lpc2478)

Why can the mmc card not load linux and romfs ?

The u-boot show the message :

mci-cid (SD memory card):

Manufacturer ID: 0x1b

OEM/Application ID: SM

Product Name: SMI

Product Revision: 1.0

Serial Number: 0x000c27ae

Date Code: 2007.11

sector size = 512 (Bytes), card size = 510 (MBytes)

dump csd data: 005e00325f5983cc

edb77f8f9640007c

mmc_block_read: start=0, blkcnt=1

The u-boot does not work after showing the message.

Even if I key in “0” or “1” .

Could you please tell me the reason ?

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problem 3. (board : LPC2478 QVGA Board Bundle = EA-OEM-203 =Embedded Artists)

I try to use the software LPC2xxx-gcc-newlib v2.4.0.1 to load u-boot.hex or uClinux.hex to board,

example : lpc21isp test.hex com5 38400 12000

but the software show the message " no answer on ‘?’ " after finishing loading.

Could you please tell me what the reason is ?

Or you have the other good methods to provide me.

sorry~my English is not very good .

Please help me .

Thank you for your help~very grateful.

2

The iolpc2478.h fule is available when you purchase the IAR 2478 starter kit. Did you purchase it? If so, it should be part of the installation in the IAR directory.

3

Hello,

I can’t find the iolpc2478.h in the IAR directory.

Why ?

Can you tell me the reason ?

Or you can mail the iolpc2478.h to me.

Thank you for grateful .

4

Hello ,

have you check C:\Program Files\IAR Systems\Embedded Workbench 5.4\arm\inc\NXP\ (assuming standart installation) ?

5

your choice of microprocessor target in the project settings should resolve all the chip related .h files automatically.

6

I use IAR EWARM-EV-WEB-511 now.

I can’t find the iolpc2478.h from C:\Program Files\IAR Systems\Embedded Workbench 5.4\arm\inc\NXP\ yet.