Hi,
I can not find the documentation for the connection diagram via NFC and 8-bit NAND Flash chip.
How to connect the data bus ? In 8-bit mode used NFC_D0-NFC_D7 or NFC_D8-NFC_D15?
NFC_D0 - NAND_D0
...
NFC_D7 - NAND_D7
or
NFC_D8 - NAND_D0
...
NFC_D15 - NAND_D7
Best regards, Andrey.
Solved! Go to Solution.
Hi, Andrey
Sorry, I think as Flexbus by mistake.You should connect low data bus. Please reference attached picture.
Best Regards
Paul
Hi, Andrey
You can connect to FB_D0 - FB_D7.
Thank you for quick answer, but you sure to FB_D0 - FB_D7 ? May be NFC_DATA0 - NFC_DATA7, because at TWR-K70F120M-SCH.pdf 16-bit NAND Flash connected to NFC_DATA0-DATA15, not to FB_D0-D15.
Best regards, Andrey.
Hi Andrey,
In NFC 8-bit mode, please connect NFC_D0-NFC_D7 with external 8-bit NAND Flash device.
Wish it helps.
Hi Hui_Ma,
Thank you very match!
Best regards, Andrey.
Hi, Andrey
Sorry, I think as Flexbus by mistake.You should connect low data bus. Please reference attached picture.
Best Regards
Paul