RT1062 ASPI boot

gregory_grzesia — Tue, 14 Jan 2020 17:35:27 GMT

We want to connect QSPI flash for booting,

Page 2 on 'Mitigation guide from i.MX RT1060 to i.MX RT1064 says that there is a number of of pins possible,

First section in table 1 states B and A modules, second states only A FLEXSPI module that is selectable by setting BOOT_CFG2[2:0] bits

Now on the first section of table 1,

Is it that I can connect my QSPI Flash either to module A or B or is it fixed to A or B, unchangeable?

If there is a choice between A and B where do I configure the device to start either from A or B?

Thanks,

Best

Re: RT1062 ASPI boot

jeremyzhou — Wed, 15 Jan 2020 06:02:01 GMT

Hi Gregory Grzesiak ,

Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1） Is it that I can connect my QSPI Flash either to module A or B or is it fixed to A or B, unchangeable?
-- It should connect the FlexSPI_A channel.

Have a great day,

TIC

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