Announcements

Ever wondered how you could shape the future in collaboration with others? Join us at OktoberTech Asia Pacific and get inspired. Click here to sign up FREE of charge.

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

PSoC™ 6 Forum Discussions

RiKw_4278376
Level 2
First like received
Level 2

I have a NOR-flash memory device that I'm testing with the PSoC 6 Wi-Fi BT Prototyping Kit (CY8CPROTO-062-4343W) in place of the Quad SPI device that comes with the kit. The device supports both single and double data rates (SDR and DDR). But to do DDR, the device provides a Data Strobe signal back to the host so that it knows when to sample the data.

In the PSoC 6 documentation I've seen, I've noticed DDR in relation to SDHC controllers and eMMC. But it doesn't show up for SMIF.  Am I misreading? Is there way to utilize DDR with SMIF? (with or without Data Strobe? Is there an alternative technique?)

0 Likes
1 Solution
DheerajK_81
Moderator
Moderator First comment on KBA First comment on blog 5 questions asked
Moderator

PSoC6 doesn't have support for Double Data Rates (DDR) currently.

Regards,

Dheeraj

View solution in original post

0 Likes
2 Replies
DheerajK_81
Moderator
Moderator First comment on KBA First comment on blog 5 questions asked
Moderator

PSoC6 doesn't have support for Double Data Rates (DDR) currently.

Regards,

Dheeraj

0 Likes
RiKw_4278376
Level 2
First like received
Level 2

I see. I just sent you a datasheet before seeing your answer. Thanks for the update.

0 Likes