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LPC2300 Bootloader

TP User

I are puzzled about LPC2300 bootloader,please give me some guidance, thanks!

1) bootloader in lpc2368 flash, Is it possible be earsed by Uvision3 IDE or the other flash utility?
2) in case the bootloader is earsed, how to restore it,
3) in uVision3 IDE, I selected Flash | Erase after this operating, i can't erase or programming the flash anymore, can i assert the bootloader in this LPC2368 is destroyed?

Parents
  • 0 in reply to Peter Keller

    I have a problem where some boards with lpc2366 only program at 19200 baud.

    Some support up to 57600baud and some 115200baud. Perfect signals, same PC, same program...

    The only thing that I can think about that differs is the internal RC oscillator in the processor. But the transmissions looks ok.

Reply
  • 0 in reply to Peter Keller

    I have a problem where some boards with lpc2366 only program at 19200 baud.

    Some support up to 57600baud and some 115200baud. Perfect signals, same PC, same program...

    The only thing that I can think about that differs is the internal RC oscillator in the processor. But the transmissions looks ok.

Children