STM32F469I-Discovery available

[Tesla DeLorean]

Posted on October 11, 2015 at 17:16

Stock present at major North American distributors, Arrow, Digikey and Mouser.

http://www.digikey.com/product-detail/en/STM32F469I-DISCO/497-15990-ND/5428811

has the most aggressive pricing at ~$60 vs ~$80

[Tesla DeLorean]

Posted on October 15, 2015 at 16:56

I have a pair in my hand as I write..

[DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32Discovery/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32Discovery/STM32F469-Discovery%20availability&currentviews=40]See also

[Tesla DeLorean]

Posted on October 15, 2015 at 22:00

http://www.st.com/web/catalog/tools/FM116/CL1620/SC959/SS1532/LN1848/PF262395?s_searchtype=partnumber

Back view

With Cellular Modem

[Tesla DeLorean]

Posted on October 19, 2015 at 22:05

I have the USART3 PB10/11 working as the VCP on the ST-LINK of the DISCO at 115200 8N1

Have the microSD card up and running. Quick test delivered 6.5 MBps Write, 11.2 MBps Read (Verbatim Class 10/U1).

Have GNU/GCC building SPL applications. Battled with a number of problems with 4.9.3 (both 2014q4 and 2015q3) where the optimizer broke otherwise functional code in FatFs.

[tm3341]

Posted on October 20, 2015 at 07:17

What size of block size you used for read/write?

Also, did you read/write with FatFS or plain read using SDIO functions?

[Tesla DeLorean]

Posted on October 20, 2015 at 14:20

1000x 32KB blocks through FatFs

[Tesla DeLorean]

Posted on October 22, 2015 at 22:58

Arduino shield connector works well. D0 USART6_RX PG9, D1 USART6_TX PG14

LEDs at PG6, PD4, PD5, PK3

Here with a GPS shield

Need to port my CORS-LITE RINEX file recorder over to the board, and add a graphical interface with the display.

Added SDRAM initialization code, 32-bit wide, tested 16MB

https://www.micron.com/~/media/documents/products/data-sheet/dram/128mb_x32_sdram.pdf

[Tesla DeLorean]

Posted on November 01, 2015 at 18:21

Ported the logging software

[mandrake]

Posted on November 06, 2015 at 06:17

Hi Clive,

I have the STM32F746G-DISCO and STM32F469I-DISCO. I would like to write my own drivers for the LCD on the IAR EWARM platform. I have already written my own graphics package for the STM32F407 driving an SVGA monitor. Are there any libraries available besides the TouchGFX shown in the Related Tools and Software?

[Tesla DeLorean]

Posted on November 06, 2015 at 21:12

I'd dig into the LCD and BitBlt code examples in the DSP/SPL and Cube releases.

[Bogdan Golab]

Posted on June 27, 2017 at 21:33

@

Turvey.Clive.002

Hi,

Just bought the STM32F469I-DISCO and tried to setup the LCD stuff using CubeMX.

I wonder if you tried to prepare CubeMX project file to handle LCD (particulary DSI configuration).

I was able to do it for many other boards (STM32F429-DISCO, STM32F412-DISCO, STM32F746-DISCO, etc) but this time the DSI seems to be more challenging than controllers. Normally I try to reverse engineer the BSP examples to get the exact LCD & FSMC settings.

Thanks in advance,

Bogdan

[Tesla DeLorean]

Posted on June 27, 2017 at 23:09

Most of my stuff is head-less, so I mainly worked the SDRAM, USART and SDIO code. So I have SPL files to initialize the SDRAM in system_stm32f4xx.c (via SystemInit)