With STM32F429I-DISCO Along side of ''IS42S16400J SDRAM'' Connecting another FMC Device?

bharadwajtke · ‎2015-04-27

Posted on April 27, 2015 at 16:08

Dear All,

Is it Possible to Connect another FMC device along side of IS42S16400J in STM32F429I-DISCO

board, does the Address line and Data line causes any problem to the other FMC device from the onboard SD RAM(IS42S16400J )

Note: External device Voltage is same as the SDRAM Voltage level, Control lines are different for the External interfacing device,Except Data and the Address bus are shared Between SDRAM and the External FMC device.

Thanks for your valuable response, in advance.

#stm32f429i-disco-fmc-with-stm32

Tesla DeLorean · ‎2015-04-27

Posted on April 27, 2015 at 16:31

Please try not to [DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32Discovery/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32Discovery/With%20STM32F429I-DISCO%20Along%20side%20of%20IS42S16400J%20SDRAM%20Connecting%20another%20FMC%20Device%202816&FolderCTID=0x01200200770978C69A1141439FE559EB459D75800084C20D8867EAD444A5987D47BE638E0F&TopicsView=https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32Discovery/AllItems.aspx&currentviews=1]cross post, the audience here is quite small.

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bharadwajtke · ‎2015-04-27

Posted on April 28, 2015 at 07:11

Hi CLive,

Thank you very much for your suggestion, you have been very active in this blog always you have been giving right suggestion and Input.

Thanks for your help.

Please tell me how can show my gratitude of your help, so it will help you and others.

I am very happy for your help to all these forum recipients.

Thanks again :)