Hi, > i had build img file for redboot. had also got .bin file for that. > now i converted bin file of redboot into hex and using Flash utility, > moved it onto my LPC2148 board. but how to make it run?? any command > need to b given??
No - just reset the target. > when i go into gdb mode (arm-eabi-gdb) abd try to connect to target it says: Have you enabled the GDB Stub at all? Is the baudrate of the gdb corret? (set remotebaud) > i have 1 more question, how to transfer .img file onto target??is > every time we need to have bin file and convert to hex then transfer?? Yes. However - there are programs that can work with .bin files directly. (I.e. lpc21isp or openocd if you use a jtag adapter) Greetings, Martin