On Sun, May 24, 2009 at 4:08 PM, Michael Fischer <fische...@t-online.de> wrote: > Here I have a Olimex LPC-P2148 board too, tested with a FT2232 > device under windows, with the r1893. > > For testing, I have a short hex file, called test_rom.hex > > 1) flash write_image test_rom.hex 0x0 > 2) dump_image dump.bin 0x0 364 > > After this I got a file dump.bin on my HD. Now I convert the hex > file to a bin file with: > > arm-elf-objcopy -I ihex -O binary test_rom.hex test_rom.bin > > After this I compare the test_rom.bin with the dump.bin file. > Both files are equal!
Up to here everything seems to be ok. The files are equal. But then I can not halt the chip after reset. It seems to me the chip is in the wrong state after flashing. I am not so sure what your hex is doing since nothing happens on the board. Even if I use lpc21isp to flash the code, I can not halt the chip with my J-Link. > Attached are the file which I use for testing. If you like send > me your file that I can test it here too. > I am using the following simple script and J-Link V3. I will try yours as well. source [find target/lpc2148.cfg] source [find interface/jlink.cfg] #----------- Daemon Configuration telnet_port 4444 gdb_port 3333 tcl_port 6666 # Tell gdb that you can use us to program the device gdb_memory_map enable gdb_flash_program enable I will send you the hex file by private email. The file is built from the lpcusb sample (usb isochronous transfer example). -- Xiaofan http://mcuee.blogspot.com _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
