Author Topic: P89V51RD2 update bootloader  (Read 7788 times)

m___s

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P89V51RD2 update bootloader
« on: August 26, 2008, 06:07:44 am »
Is it possible to update the bootloader for P89V51RD2 in the command line?
Is it also possible to set ISP entry mode in the command line?

If it is possible, please tell me the commands.


Thanks a lot!

Andy Ayre

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Re: P89V51RD2 update bootloader
« Reply #1 on: August 26, 2008, 08:44:54 am »
Updating the bootloader requires a sequence of specific steps, therefore it currently isn't possible to do this on the command line.

To set the ISP entry mode use the CONFIG directive. See the manual for details. You need to pass a 16-bit value, which you should be able to find in the documentation for the bootloader. The lower byte specifies the ISP entry mode and the upper byte specifies the pin (if used).

Andy
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m___s

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Re: P89V51RD2 update bootloader
« Reply #2 on: August 27, 2008, 09:02:11 am »
Hallo Andy


Thanks a lot for your information

m___s

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Re: P89V51RD2 update bootloader
« Reply #3 on: October 06, 2008, 04:08:05 am »
Hallo Andy,

do you know, when is it possible to update the bootloader in the command line?

Please tell me.

Thank You.

Andy Ayre

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Re: P89V51RD2 update bootloader
« Reply #4 on: October 06, 2008, 08:38:47 am »
Sorry, we don't have any plans to add that at this time.

Andy
Embedded Systems Academy, Inc.
support at esacademy dot com

m___s

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Re: P89V51RD2 update bootloader
« Reply #5 on: October 08, 2008, 05:00:40 am »
Thank You for Your information