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Merged
salkinium merged 2 commits into from
Mar 28, 2026
Merged

[fix] nucleo-h7431 updated user led pin and name #1344

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6d9425c
[board] added nucleo-h743zi2 board support
jankoerner Mar 12, 2026
511130b
[board] added nucleo-h753zi board support
jankoerner Mar 16, 2026
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18 changes: 10 additions & 8 deletions README.md
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Expand Up @@ -884,43 +884,45 @@ We have out-of-box support for many development boards including documentation.
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-h533re">NUCLEO-H533RE</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-h723zg">NUCLEO-H723ZG</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-h743zi">NUCLEO-H743ZI</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l031k6">NUCLEO-L031K6</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-h743zi2">NUCLEO-H743ZI2</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-h753zi">NUCLEO-H753ZI</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l031k6">NUCLEO-L031K6</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l053r8">NUCLEO-L053R8</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l152re">NUCLEO-L152RE</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l432kc">NUCLEO-L432KC</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l452re">NUCLEO-L452RE</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l476rg">NUCLEO-L476RG</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l496zg-p">NUCLEO-L496ZG-P</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l552ze-q">NUCLEO-L552ZE-Q</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-u083rc">NUCLEO-U083RC</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-u385rg-q">NUCLEO-U385RG-Q</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-u575zi-q">NUCLEO-U575ZI-Q</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-olimexino-stm32">OLIMEXINO-STM32</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-rp-pico">Raspberry Pi Pico</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-samd21-mini">SAMD21-MINI</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-samd21-xplained-pro">SAMD21-XPLAINED-PRO</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-same54-xplained-pro">SAME54-XPLAINED-PRO</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-same70-xplained">SAME70-XPLAINED</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-samg55-xplained-pro">SAMG55-XPLAINED-PRO</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-samv71-xplained-ultra">SAMV71-XPLAINED-ULTRA</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-srxe">Smart Response XE</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-stm32_f4ve">STM32-F4VE</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-stm32f030_demo">STM32F030-DEMO</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-thingplus-rp2040">THINGPLUS-RP2040</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-weact-c011f6">WEACT-C011F6</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-weact-g0b1cb">WEACT-G0B1CB</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-weact-h503cb">WEACT-H503CB</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-weact-h523ce">WEACT-H523CE</a></td>
</tr><tr>
<td align="center"><a href="https://modm.io/reference/config/modm-weact-h562rg">WEACT-H562RG</a></td>
<td align="center"><a href="https://modm.io/reference/config/modm-weact-u585ci">WEACT-U585CI</a></td>
</tr><tr>
</tr>
</table>
<!--/bsptable-->
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25 changes: 19 additions & 6 deletions src/modm/board/nucleo_h743zi/board.hpp → src/modm/board/nucleo_h743zi/board.hpp.in
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Expand Up @@ -30,9 +30,12 @@ using namespace modm::literals;
struct SystemClock
{
static constexpr uint32_t Hse = 8_MHz;

%% if board == "stm32h743zi"
// NOTE: revision Y at 400MHz, only revision V runs at 480Mhz!!!
static constexpr uint32_t SysClk = 400_MHz;
%% else
static constexpr uint32_t SysClk = 480_MHz;
%% endif
static constexpr uint32_t Pll2Q = 120_MHz;
// Max 400MHz or 480MHz
static constexpr uint32_t Hclk = SysClk / 1; // D1CPRE
Expand Down Expand Up @@ -113,7 +116,11 @@ struct SystemClock
const Rcc::PllFactors pllFactors1{
.range = Rcc::PllInputRange::MHz4_8,
.pllM = 2, // 8MHz / M= 4MHz
%% if board == "stm32h743zi"
.pllN = 100, // 4MHz * N= 400MHz
%% else
.pllN = 120,
%% endif
.pllP = 1, // 400MHz / P= 400MHz = F_cpu
.pllQ = 10, // 400MHz / Q= 40MHz
.pllR = 10, // 400MHz / R= 40MHz
Expand Down Expand Up @@ -167,9 +174,14 @@ struct SystemClock
using Button = GpioInputC13;

using LedGreen = GpioOutputB0;
using LedBlue = GpioOutputB7;
using LedRed = GpioOutputB14;
%% if board == "stm32h743zi"
using LedBlue = GpioOutputB7;
using Leds = SoftwareGpioPort< LedRed, LedBlue, LedGreen >;
%% else
using LedYellow = GpioOutputE1;
using Leds = SoftwareGpioPort< LedRed, LedYellow, LedGreen >;
%% endif
/// @}

namespace usb
Expand All @@ -182,8 +194,11 @@ using Dm = GpioA11;
using Dp = GpioA12;

using Overcurrent = GpioInputG7; // OTG_FS_OverCurrent
%% if board == "stm32h743zi"
using Power = GpioOutputG6; // OTG_FS_PowerSwitchOn

%% else
using Power = GpioOutputD10; // OTG_FS_PowerSwitchOn
%% endif
using Device = UsbFs;
/// @}
}
Expand Down Expand Up @@ -212,9 +227,7 @@ initialize()
stlink::Uart::connect<stlink::Tx::Tx, stlink::Rx::Rx>();
stlink::Uart::initialize<SystemClock, 115200_Bd>();

LedGreen::setOutput(modm::Gpio::Low);
LedBlue::setOutput(modm::Gpio::Low);
LedRed::setOutput(modm::Gpio::Low);
Leds::setOutput(modm::Gpio::Low);

Button::setInput();
}
Expand Down
6 changes: 4 additions & 2 deletions src/modm/board/nucleo_h743zi/module.lb
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Expand Up @@ -56,9 +56,11 @@ def build(env):
env.outbasepath = "modm/src/modm/board"
env.substitutions = {
"with_logger": True,
"with_assert": env.has_module(":architecture:assert")
"with_assert": env.has_module(":architecture:assert"),
"board" : "stm32h743zi"
}

env.template("../board.cpp.in", "board.cpp")
env.copy('.')
env.template("board.hpp.in")
env.copy("../nucleo144_arduino.hpp", "nucleo144_arduino.hpp")
env.collect(":build:openocd.source", "board/st_nucleo_h743zi.cfg")
14 changes: 14 additions & 0 deletions src/modm/board/nucleo_h743zi2/board.xml
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@@ -0,0 +1,14 @@
<library>
<repositories>
<repository>
<path>../../../../repo.lb</path>
</repository>
</repositories>

<options>
<option name="modm:target">stm32h743zit6/revV</option>
</options>
<modules>
<module>modm:board:nucleo-h743zi2</module>
</modules>
</library>
50 changes: 50 additions & 0 deletions src/modm/board/nucleo_h743zi2/module.lb
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@@ -0,0 +1,50 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (c) 2016-2018, Niklas Hauser
# Copyright (c) 2017, Fabian Greif
#
# This file is part of the modm project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# -----------------------------------------------------------------------------

def init(module):
module.name = ":board:nucleo-h743zi2"
module.description = """\
# NUCLEO-H743ZI2

[Nucleo kit for STM32H743ZI2](https://www.st.com/en/evaluation-tools/nucleo-h743zi.html)

Please note that this BSP uses the V revision of the STM32H743.
"""

def prepare(module, options):
if not options[":target"].partname.startswith("stm32h743zit"):
return False

module.depends(
":debug",
":architecture:clock",
":platform:core",
":platform:gpio",
":platform:clock",
":platform:uart:3",
":platform:usb:fs")

return True

def build(env):
env.outbasepath = "modm/src/modm/board"
env.substitutions = {
"with_logger": True,
"with_assert": env.has_module(":architecture:assert"),
"board" : "nucleo-h743zi2"
}

env.template("../board.cpp.in", "board.cpp")
env.template("../nucleo_h743zi/board.hpp.in", "board.hpp")
env.copy("../nucleo144_arduino.hpp", "nucleo144_arduino.hpp")
env.collect(":build:openocd.source", "board/st_nucleo_h743zi.cfg")
14 changes: 14 additions & 0 deletions src/modm/board/nucleo_h753zi/board.xml
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@@ -0,0 +1,14 @@
<library>
<repositories>
<repository>
<path>../../../../repo.lb</path>
</repository>
</repositories>

<options>
<option name="modm:target">stm32h753zit6</option>
</options>
<modules>
<module>modm:board:nucleo-h753zi</module>
</modules>
</library>
50 changes: 50 additions & 0 deletions src/modm/board/nucleo_h753zi/module.lb
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@@ -0,0 +1,50 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (c) 2016-2018, Niklas Hauser
# Copyright (c) 2017, Fabian Greif
#
# This file is part of the modm project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# -----------------------------------------------------------------------------

def init(module):
module.name = ":board:nucleo-h753zi"
module.description = """\
# NUCLEO-H753ZI

[Nucleo kit for STM32H753ZI](https://www.st.com/en/evaluation-tools/nucleo-h753zi.html)

Please note that this BSP uses the V revision of the STM32H753.
"""

def prepare(module, options):
if not options[":target"].partname.startswith("stm32h753zit"):
return False

module.depends(
":debug",
":architecture:clock",
":platform:core",
":platform:gpio",
":platform:clock",
":platform:uart:3",
":platform:usb:fs")

return True

def build(env):
env.outbasepath = "modm/src/modm/board"
env.substitutions = {
"with_logger": True,
"with_assert": env.has_module(":architecture:assert"),
"board" : "nucleo-h753zi"
}

env.template("../board.cpp.in", "board.cpp")
env.template("../nucleo_h743zi/board.hpp.in", "board.hpp")
env.copy("../nucleo144_arduino.hpp", "nucleo144_arduino.hpp")
env.collect(":build:openocd.source", "board/st_nucleo_h743zi.cfg")
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