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boards:stm32h7 [2023/12/15 09:43] – [STM32 H745 discovery] darron | boards:stm32h7 [2023/12/16 21:00] (current) – darron | ||
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<wrap right> | <wrap right> | ||
- | {{boards: | + | {{boards: |
+ | \\ \\ | ||
+ | {{boards: | ||
</ | </ | ||
- | The STM32H745I discovery kit contains a dual core processor | + | The STM32H745I discovery kit contains a dual core STM32H745XIH6 |
with various internal and external peripherals. | with various internal and external peripherals. | ||
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4.3" touchscreen | 4.3" touchscreen | ||
Audio codec | Audio codec | ||
+ | Microphone | ||
SDRAM | SDRAM | ||
EMMC | EMMC | ||
+ | FLASH | ||
</ | </ | ||
- | ===Layout=== | + | ===Board layout=== |
- | ==Top== | + | ==Top view== |
< | < | ||
- | | + | |
+ | | ||
-------------------------------------- | -------------------------------------- | ||
- | TAG | | | + | JTAG |
| | | | ||
STMOD | | | STMOD | | | ||
-------------------------------------| | -------------------------------------| | ||
- | | + | |
+ | BUTTON | ||
</ | </ | ||
+ | The STMOD interface supports MikorBUS, ESP-01 and GROVE I2C/UART. | ||
+ | |||
+ | ===Memory layout=== | ||
+ | |||
+ | The default linker scripts for FLASH define the following | ||
+ | |||
+ | ==CM7== | ||
+ | |||
+ | < | ||
+ | FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K | ||
+ | RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K | ||
+ | ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K | ||
+ | </ | ||
+ | |||
+ | ==CM4== | ||
+ | < | ||
+ | FLASH (rx) : ORIGIN = 0x08100000, LENGTH = 1024K | ||
+ | RAM (xrw) : ORIGIN = 0x10000000, LENGTH = 288K | ||
+ | </ | ||
+ | |||
+ | ===Pinout=== | ||
+ | |||
+ | < | ||
+ | LED | ||
+ | PI13 LD6 RED | ||
+ | PJ2 LD7 GREEN | ||
+ | PD3 LD8 GREEN | ||
+ | |||
+ | BUTTON | ||
+ | PC13 B1 | ||
+ | RESET B2 | ||
+ | |||
+ | X1 25 MHz OSC MODULE | ||
+ | OSC_IN | ||
+ | |||
+ | X2 NX3215SA-32.768K | ||
+ | OSC32_IN | ||
+ | OSC32_OUT | ||
+ | </ | ||
===OpenOCD=== | ===OpenOCD=== | ||
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+ | [[https:// | ||
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