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Merged
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Feb 8, 2021
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Update readme.md #189

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868a76a
Update readme.md
shrewmouse1 Feb 5, 2021
4936f82
Merge branch 'main' into patch-1
AniruddhaKanhere Feb 8, 2021
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22 changes: 10 additions & 12 deletions portable/NetworkInterface/STM32Hxx/readme.md
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Expand Up @@ -54,18 +54,16 @@ Here is an example of the changes to the linker file:
} >AXI_RAM

Here is a table of 3 types of STH32H7 :
/**
* RAM area H747 H743 H742 Location
* ------------------------------------------------
* DTCM 128k 128k 128k 0x20000000
* AXI-SRAM 511k 511k 384k 0x24000000
*
* SRAM1 128k 128k 32k 0x30000000
* SRAM2 128k 128k 16k 0x30020000
* SRAM3 32k 32k - 0x30040000
* SRAM4 64k 64k 64k 0x38000000
* Backup SRAM 4k 4k 4k 0x38800000
*/

|RAM area |H747|H743|H742|Location |
|-----------|----|----|----|----------|
|DTCM |128k|128k|128k|0x20000000|
|AXI-SRAM |511k|511k|384k|0x24000000|
|SRAM1 |128k|128k|32k |0x30000000|
|SRAM2 |128k|128k|16k |0x30020000|
|SRAM3 |32k | 32k| - |0x30040000|
|SRAM4 |64k |64k |64k |0x38000000|
|Backup SRAM|4k |4k |4k |0x38800000|


Please make sure that the addresses and lengths are correct for your model of STM32H7xx.
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