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RT1062 ASPI boot

Question asked by Gregory Grzesiak on Jan 14, 2020
Latest reply on Jan 14, 2020 by jeremyzhou


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?