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stm32f7 discovery kit and ucLinux, ethernet

rpiotr
Associate II
Posted on July 27, 2015 at 22:13

Hello,

How to easy increase external sdram from 8MB to > 16MB?

Do you know any chip 8Mx16, 16Mx16, 32Mx16 and the same package?

In my opinion this kit should have minimum 16MB ram...

#stm32f7-disco-sdram-uclinux-eth #pins-package-sdram-ethernet-iot
3 REPLIES 3
Posted on July 27, 2015 at 22:19

Check Micron's site, the list should be fairly short.

Removing the BGA and dealing with the close proximity resistors and caps looks to be loads of fun.

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rpiotr
Associate II
Posted on July 28, 2015 at 15:01

Artistic soldering again:)  I found only one micron mem in this package - 90pins. Any suggestions? New pcb? Another mem company?

rpiotr
Associate II
Posted on December 19, 2015 at 18:56

New package ~bga256 ;)