Author Topic: P89V51RD2 can not execute  (Read 3946 times)

tang.jq

  • Jr. Member
  • **
  • Posts: 1
    • View Profile
    • Email
P89V51RD2 can not execute
« on: July 03, 2008, 01:45:03 am »
Hello everyone,
I've got a problem. P89V51RD2 can execute when I click the icon of 'go', after programming it successfully.

However, the P89V51RD2 can't execute after resetting P89V51RD2 again. What should I want to config on FlashMagic?

Thank you!

Tang.jq

Jan Waclawek

  • Full Member
  • ***
  • Posts: 220
    • View Profile
    • EFTON homepage
Re: P89V51RD2 can not execute
« Reply #1 on: July 06, 2008, 05:01:37 am »
What version of bootloader does your p89V51RD2 have (check it via Read device signature)?
Haven't you updated to bootloader v7 and then selected Device Configuration->ISP etry mode ->Run Bootloader?

JW
« Last Edit: July 06, 2008, 05:13:39 am by Jan Waclawek »