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k_hraj
k_hraj
Associate
September 13, 2011
Question

I want to access 240X128 graphical LCD using STM32F1xx

  • September 13, 2011
  • 4 replies
  • 1069 views
Posted on September 13, 2011 at 09:01

Please anyone suggest me a controller in STM32 which has Graphical LCD driver 

    This topic has been closed for replies.

    4 replies

    rosarium
    rosarium
    Associate
    September 13, 2011
    Posted on September 13, 2011 at 10:49

    STM32L15xxx  has integrated LCD controller which has a built-in LCD voltage generator that allows you to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.

    Tesla DeLorean
    Tesla DeLorean
    Guru
    September 13, 2011
    Posted on September 13, 2011 at 13:47

    The STM3210C EVAL board uses a 320x240 panel driven via the FSMC. Uses cyclic DMA as I recall, and the demo uses some commercial graphics library. Depends on how comfortable you are handling bitmap images, or graphic primitives.

    http://www.st.com/internet/evalboard/product/217965.jsp

    http://www.st.com/internet/evalboard/product/217965.jsp

    Talk to a panel vendor about specific resolutions/requirements. There is one vendor who visits the forum about once/twice a month, can't speak to his panels, but he is persistent.

    Jacky Sheng

    Kitronix Display (H.K.) Limited

    Tel:

    +86-189-2939-0669

    E-mail:

    mailto:sales@kitronix.com

    Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
    Andrew Neil
    Andrew Neil
    Super User
    September 13, 2011
    Posted on September 13, 2011 at 15:39

    ''There is one vendor who visits the forum ... he is persistent''

     

    He is - and it's not just this forum...

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
    Andrew Neil
    Andrew Neil
    Super User
    September 21, 2011
    Posted on September 22, 2011 at 00:18

    /8cc2bb7d

    /30573e1e

    Full links:[DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32LDiscovery/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32LDiscovery/3.5, 4.3 and 7 TFT LCD with Touch MCU interface&FolderCTID=0x01200200770978C69A1141439FE559EB459D758000BA7000AD27065745A5C15A65B5BEF01F] https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32LDiscovery/Flat.aspx?RootFolder=%2fpublic%2fSTe2ecommunities%2fmcu%2fLists%2fSTM32LDiscovery%2f3%2e5%2c%204%2e3%20and%207%20TFT%20LCD%20with%20Touch%20%20MCU%20interface&FolderCTID=0x01200200770978C69A1141439FE559EB459D758000BA7000AD27065745A5C15A65B5BEF01F

    [DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32VLDiscovery/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32VLDiscovery/Kitronix 3.5,4.3,7 TFT LCD with Touch MCU interface&FolderCTID=0x01200200770978C69A1141439FE559EB459D758000491D59B8574F8049B5DFA3E8B21CBA51]https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32VLDiscovery/Flat.aspx?RootFolder=%2fpublic%2fSTe2ecommunities%2fmcu%2fLists%2fSTM32VLDiscovery%2fKitronix%203%2e5%2c4%2e3%2c7%20TFT%20LCD%20with%20Touch%20%20MCU%20interface&FolderCTID=0x01200200770978C69A1141439FE559EB459D758000491D59B8574F8049B5DFA3E8B21CBA51

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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