• State
  • Locked Locked
  • Replies 0 replies
  • Subscribers 96 subscribers
  • Views 338 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

How a bootloader tell a NOR flash has either a bottom or top boot block?

Chongding Zhao
Prodigy 110 points

I am using VC5505 and the recommended NOR flash mx29LV160 (in VC5505 bootloader reference guide).  However, mx29LV160 only support cfi 1.0 version, which cannot specifiy boot block  location(bottom or top) explicityly. My question how the 5505 boot loader identifes the boot block location of the flash device? Or it will try both of them?

Thanks,

CDZ