Author Topic: P89V51RC2FN can't erase all Flash or block used by hex file issue  (Read 4921 times)

pmax65

  • Jr. Member
  • **
  • Posts: 5
    • View Profile
    • Email
I already read about this problem in other posts in this forum, but I don't have found the solution.
I can't erase the whole Flash or the block used by the hex file using the P89V51RC2FN with FM.

Does anybody solved the issue?

I know, I can erase the whole MCU by [ISP] > [Erase Page...] > [Erase All], but anybody knows why doesn't the blocks erase work?

May be, is it an ISP command bug?

Bye,

Massimo

Andy Ayre

  • ESAcademy Staff
  • Sr. Member
  • *****
  • Posts: 2168
    • View Profile
    • Embedded Systems Academy, Inc.
    • Email
Re: P89V51RC2FN can't erase all Flash or block used by hex file issue
« Reply #1 on: June 05, 2008, 09:10:43 am »
First try upgrading your bootloader as this sounds like a past problem that was solved in an update. You can get the new bootloader from the resources section of the Flash Magic website. Be sure to follow all the instructions.

  http://www.flashmagictool.com/resources.html

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