Difference between revisions of "STM32F723E DISCO"
m (Erik moved page STM32F723 Discovery to STM32F723E Discovery) |
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= QSPI Flash Programming Support = |
= QSPI Flash Programming Support = |
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| − | Before continuing with this article, please read the generic article about QSPI flash programming support on STM32F7 devices ([[STM32F7#STM32F746xx_.28Q.29SPI_support|STM32F7 (Q)SPI support]]) |
+ | Before continuing with this article, please read the generic article about QSPI flash programming support on STM32F7 devices ([[STM32F7#STM32F746xx_.28Q.29SPI_support|STM32F7 (Q)SPI support]]). |
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====Quad-SPI Interface Pins==== |
====Quad-SPI Interface Pins==== |
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The ST STM32F723E Discovery uses the following port pins to interface the (Q)SPI flash. |
The ST STM32F723E Discovery uses the following port pins to interface the (Q)SPI flash. |
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| QSPI_D3 || PD13 |
| QSPI_D3 || PD13 |
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|} |
|} |
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| + | = Limitations = |
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| − | |||
| − | ==== |
+ | ==== External Debugger ==== |
| + | The STM32F746 Discovery board does not come with an connector for external debug probes. We recommend to convert the on board ST-Link to a J-Link OB in order to be able to use this board with J-Link: |
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| − | <Database> |
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| + | *https://www.segger.com/products/debug-probes/j-link/models/other-j-links/st-link-on-board/ |
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| − | <Device> |
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| − | <ChipInfo Vendor="ST" Name="STM32F723IE" Core="JLINK_CORE_CORTEX_M7" /> |
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| − | <FlashBankInfo Name="QSPI Flash" BaseAddr="0x90000000" MaxSize="0x01000000" Loader="ST_STM32F723I_Disco_QSPI.elf" LoaderType="FLASH_ALGO_TYPE_OPEN" /> |
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| − | </Device> |
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| − | </Database> |
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Latest revision as of 18:17, 4 November 2020
Contents
QSPI Flash Programming Support
Before continuing with this article, please read the generic article about QSPI flash programming support on STM32F7 devices (STM32F7 (Q)SPI support).
Quad-SPI Interface Pins
The ST STM32F723E Discovery uses the following port pins to interface the (Q)SPI flash.
| Alternate function | Port / Pin |
|---|---|
| QSPI_CLK | PB2 |
| QSPI_CS | PB6 |
| QSPI_D0 | PC9 |
| QSPI_D1 | PC10 |
| QSPI_D2 | PE2 |
| QSPI_D3 | PD13 |
Limitations
External Debugger
The STM32F746 Discovery board does not come with an connector for external debug probes. We recommend to convert the on board ST-Link to a J-Link OB in order to be able to use this board with J-Link:
