NAND flash interface to OMAP3530

hi all

i have to interface 2 NAND flash's to GPMC of OMAP 3530.

my question is

i have selected 2 NAND flashes, Part number=MT29F16G16ADBCAH4-IT

which is 16 data I/O lines each, 1.8v, SLC,

is it possible to interface 2 NAND flashes to CS0 and CS1 of GPMC ?

if yes , please give some reference documents.

  Thanks and Regards

  N Reddy

babudec04 wrote:

hi all

i have to interface 2 NAND flash's to GPMC of OMAP 3530.

my question is

i have selected 2 NAND flashes, Part number=MT29F16G16ADBCAH4-IT

which is 16 data I/O lines each, 1.8v, SLC,

is it possible to interface 2 NAND flashes to CS0 and CS1 of GPMC ?

if yes , please give some reference documents.

you asked that already a couple of times, no?

hi,
yes, but am working on first time, still i have some doubts,
there are 16 data multiplexed IO lines in GPMC, 2 NAND flashes each has 16 data IO lines, how do i make connection?
16 data lines of Two flashes to 16 lines of GPMC, all control pins like CLE, ALE, WE, WP etc to same configured pins in the GPMC,
but only the Chip select option CS0 to NAND flash one and CS2 to NAND flash 2.

is this procedure is right?

thanks and Regards
N Reddy

Vladimir, he will ask a few times more because someone does not want
to spend time on reading documentation where everything is clear.

all GPMC signals are the same between two chips except for CS0/1,
which you connect CS0 to 1st NAND, CS1 to 2nd. Do you know how logic
works?