topic Re: SDRAM (16-bit) & FlexBus KSDK 2.0 in Kinetis Software Development Kit

SDRAM (16-bit) & FlexBus KSDK 2.0

jankedzierski — Fri, 18 Nov 2016 20:05:44 GMT

Hello Everyone!

Can someone provide an example with KSDK 2.0 driver how to read/write to SDRAM connected to the FlexBus in such way (in att.)?

KSDK: 2.0

CPU: Kinetis MK26FN2M0VMI18

SDRAM: MT48LC8M16A2B4

(16-bits width, 4 banks, 4096 row, 512 cols)

Thank you.

xiangjun_rong — Mon, 21 Nov 2016 04:11:41 GMT

Hi, Jan,

Pls download SDK2.0 from the website:

After you download the SDK2.0 based on MK26FN2M0xxx18, you can find out the directory:

C:\Freescale\SDK2.0_K26\boards\twrk65f180m\driver_examples\sdramc\kds

You can change the parameters based on your SDRAM chip.

Hope it can help you

XiangJun Rong

jankedzierski — Mon, 21 Nov 2016 04:32:02 GMT

Oh yes. I've already got this example. But it is for 32-bit, ALE latch,...

Has anyone example for TWR-K80? There is the same connection (almost same SDRAM)?