Can I boot using QuadSPI from QSPI1?

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 
已解决

Can I boot using QuadSPI from QSPI1?

跳至解决方案
1,083 次查看
richarddonkin
Contributor III

I know it is possible to boot using QSPI0, with one or two flash chips. But is it possible to boot using QSPI1?

标记 (2)
0 项奖励
回复
1 解答
842 次查看
anthony_huereca
NXP Employee
NXP Employee

Yes, you can. Note however that you cannot use parallel mode with QuadSPI1 as there are not the pins for it on the chip. If you want to use parallel (8-bit) mode, you must use QuadSPI0.

在原帖中查看解决方案

0 项奖励
回复
3 回复数
842 次查看
naoumgitnik
Senior Contributor V

Dear Richard,

The details of your application are a bit unclear, but, please, take a look at another discussion in which you might find an answer - https://community.freescale.com/thread/309836.

Regards, Naoum Gitnik.

843 次查看
anthony_huereca
NXP Employee
NXP Employee

Yes, you can. Note however that you cannot use parallel mode with QuadSPI1 as there are not the pins for it on the chip. If you want to use parallel (8-bit) mode, you must use QuadSPI0.

0 项奖励
回复
842 次查看
richarddonkin
Contributor III

Thank you for the clear response!

0 项奖励
回复