From my MIMXRT1172 proto board design, it consist of FlexSPI2 as boot device and external SDRAM on SEMC_B1 bus ports.
But it can't access hyper flash region (0x60000000) by JTAG_ICE debugger (Lauterbach), also can't boot operation...T T;
Pls check or review how to access FlexSPI2 device memory. (BOOT CFG = 1010 0000 0000)
Anyone else success to boot on FlexSPI2 Hyperflash ?
Thanks,
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Hi,
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
In the RT1170/1160, the FlexSPI2's port has 8 data bits, so it's not necessary to use the Combination Mode to connect an Octal Flash, further FlexSPI2 doesn't support this mode.
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Hi,
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
In the RT1170/1160, the FlexSPI2's port has 8 data bits, so it's not necessary to use the Combination Mode to connect an Octal Flash, further FlexSPI2 doesn't support this mode.
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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