Hello all, I have programmed LPC2148 for using USB as secondary
boot loader. Code was given by NXP only.
It says, when LPC2148 is connected to PC it will open flash memory as
mass storage device and flash will be shown in .bin file.
Till this everything is fine.
To update the firmware one should delete that .bin file and copy new
one there. I did the same. Code includes simple LED blink. But on
giving power cycle code is not working.
If I program BLinkLed code using UART ISP it works correctly.
Document says in USB boot loader's firmware user code start sector
should be 2. I did that also.
Do I need to change any settings is my blinkLed firmware so that
code will get stored from 2nd sector? or is there any procedure?
can you send the USB boot loader code for LPC2148