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DISCO_H747I_CM4 is supporting now hex format #13014

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Merged
merged 1 commit into from
Jun 4, 2020
Merged

DISCO_H747I_CM4 is supporting now hex format #13014

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31 changes: 28 additions & 3 deletions targets/TARGET_STM/TARGET_STM32H7/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,7 @@ Default configuration is booting both CM7 and CM4:
- CM7 at 0x0800 0000
- CM4 at 0x0810 0000

Note that `Drag and Drop` feature for binary application is flashing at 0x0800 0000
Note that `Drag and Drop` feature for binary application (.bin files) is flashing at 0x0800 0000

**IP HW usage warning**

Expand Down Expand Up @@ -114,8 +114,33 @@ For MBED tests execution, you have to use DISCO_H747I target name (mbed detect n

For application compilation, you have to use DISCO_H747I_CM4 target name.

For flashing, as explained in the `Dual mode configuration` above part, you can not drag and drop applications.
You have to use STM32CubeProgrammer software
For flashing, method is depending on the format:
- hexadecimal files: use drag and drop
- binary files: use STM32CubeProgrammer software

#### hexa drag and drop

Please check the ST Link FW version you have:

```
$ mbedls
| platform_name | platform_name_unique | mount_point | serial_port | target_id | daplink_version |
|---------------|----------------------|-------------|-------------|--------------------------|-----------------|
| DISCO_H747I | DISCO_H747I[0] | D: | COM13 | 081402210D03E72132477E08 | V3J7M2 |

```

Minimum version is V3J7M2 (https://www.st.com/en/development-tools/stsw-link007.html)

Configuration to add in mbed-os json configuration:

```
"OUTPUT_EXT": "hex",
```

#### binary flashing

STM32CubeProgrammer software is available:

https://www.st.com/en/development-tools/stm32cubeprog.html

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1 change: 1 addition & 0 deletions targets/targets.json
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Expand Up @@ -3005,6 +3005,7 @@
"QSPI",
"MPU"
],
"OUTPUT_EXT": "hex",
"bootloader_supported": true
},
"DISCO_L072CZ_LRWAN1": {
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