anhuly wrote on Thursday, January 03, 2008:
I am trying make the LPC2368 webserver projects using Eclipse and as well "make". I successfully get .hex file in both senerio but once I download it to my LPC2300 board through the serial port using "flashmagic", the LCD does not shown as "PASS" and all the LEDs remained lid.
I also try to disable MAM and it remain the same. I have the lastest GNU Make 3.81, and arm-elf-gcc (GCC) 4.2.2.
anhuly wrote on Monday, January 07, 2008:
Hi Richard,
I also try to run JTAG but it give me the following error message:
Info: openocd.c:93 main(): Open On-Chip Debugger (2007-12-30 17:00 CET) svn:247
Info: openocd.c:94 main(): $URL: http://svn.berlios.de/svnroot/repos/openocd/trunk/src/openocd.c $
Info: jtag.c:1291 jtag_examine_chain(): JTAG device found: 0x4f1f0f0f (Manufacturer: 0x787, Part: 0xf1f0, Version: 0x4)
Warning: embeddedice.c:175 embeddedice_build_reg_cache(): EmbeddedICE version 7 detected, EmbeddedICE handling might be broken
Warning: arm7_9_common.c:742 arm7_9_assert_reset(): srst resets test logic, too
Warning: arm7_9_common.c:941 arm7_9_halt(): target was already halted
davedoors wrote on Monday, January 07, 2008:
There are some warnings there but I dont think any errors. Looks like the interface is working but when it tried to stop the processor it was already stopped. It should get past that though.
geah wrote on Friday, January 11, 2008:
Hi,
I don’t know if this might help.
I had similar problems and I have altered 2 things in order to get it to work:
1. Changed the mainCPU_CLK_DIV to 4 as well as the configCPU_CLOCK_HZ to 48Mhz (main.c).
2. Changed the PINSEL2 = 0x50150105; in (emac.c; row 131).
After I did this it worked. I’m using a B version chip.
brucesutherland wrote on Monday, January 21, 2008:
Gea,
I think possibly you meant mainCPU_CLK_DIV = 3. This should produce a clock of 48MHz.
The LPC2368 manual states:
"Only 0 and odd values (1, 3, 5, …, 255) are supported and can be
used when programming the CCLKSEL bits.
Warning: Using an even value (2, 4, 6, …, 254) when setting the
CCLKSEL bits may result in incorrect operation of the device."