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I want to access 240X128 graphical LCD using STM32F1xx

k_hraj
Associate II
Posted on September 13, 2011 at 09:01

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

4 REPLIES 4
rosarium
Associate II
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.

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 Up vote any posts that you find helpful, it shows what's working..
Andrew Neil
Evangelist
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...

Andrew Neil
Evangelist
Posted on September 22, 2011 at 00:18

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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=0x01200200770978C69A1141439FE559EB459D758000BA7000AD27065745A5...

[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