Differences

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--- boards:stm32h7 [2024/12/18 09:42] – [STM32 H745 discovery] darron
+++ boards:stm32h7 [2024/12/18 09:45] (current) – darron
@@ Line 9: / Line 9: @@
 The STM32H745I discovery kit contains a dual core STM32H745XIH6 processor
 with various internal and external peripherals.
-The user manual explains that the SMPS must be enabled in
-firmware otherwise there will no connection to the device over ST-LINK.
 External peripherals include the following
@@ Line 22: / Line 19: @@
 FLASH
 </code>
+The user manual explains that the SMPS must be enabled in
+firmware otherwise there will no connection to the device over ST-LINK.
 ===Board layout===
@@ Line 57: / Line 58: @@
 RAM (xrw)      : ORIGIN = 0x10000000, LENGTH = 288K
 </code>
+===RAM===
+^Address ^Type^Size^Alias^
+|0x00000000 .. 0x0000FFFF|ITCM (CM7) |64KB | |
+|0x20000000 .. 0x2001FFFF|DTCM (CM7) |128KB| |
+|0x24000000 .. 0x2407FFFF|AXI SRAM |512KB| |
+|0x30000000 .. 0x3001FFFF|SRAM1    |128KB|0x10000000 .. 0x1001FFFF|
+|0x30020000 .. 0x3003FFFF|SRAM2    |128KB|0x10020000 .. 0x1003FFFF|
+|0x30040000 .. 0x30047FFF|SRAM3    |32KB |0x10040000 .. 0x10047FFF|
+|0x38000000 .. 0x3800FFFF|SRAM4    |64KB |
+|0x38800000 .. 0x38800FFF|BACKUP SRAM| 4KB|
 ===Pinout===