[Nucleo-H743] Support new board version (ZI2)

Signed-off-by: Frederic.Pillon <frederic.pillon@st.com>

Author: fpistm

README.md

@@ -48,7 +48,7 @@ User can add a STM32 based board following this [wiki](https://github.com/stm32d
 | :green_heart: | [Nucleo L496ZG-P](http://www.st.com/en/evaluation-tools/nucleo-l496zg-p.html) | *1.3.0* |  |
 | :green_heart: | [Nucleo L4R5ZI](http://www.st.com/en/evaluation-tools/nucleo-l4r5zi.html) | *1.4.0* |  |
 | :green_heart: | [Nucleo L4R5ZI-P](http://www.st.com/en/evaluation-tools/nucleo-l4r5zi-p.html) | *1.4.0* |  |
-| :green_heart: | [Nucleo H743ZI](https://www.st.com/en/evaluation-tools/nucleo-h743zi.html) | *1.5.0* |  |
+| :green_heart: | [Nucleo H743ZI(2)](https://www.st.com/en/evaluation-tools/nucleo-h743zi.html) | *1.5.0* | Nucleo H743ZI(2) since 1.6.0 |
 
 | Status | [Nucleo 64](https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-eval-tools/stm32-mcu-eval-tools/stm32-nucleo-boards.html) | Release | Comment |
 | :---: | --- | :---: | :--- |

boards.txt

@@ -70,6 +70,17 @@ Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.product_line=STM32H743xx
 Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.variant=NUCLEO_H743ZI
 Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.cmsis_lib_gcc=arm_cortexM7l_math
 
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2=Nucleo H743ZI2
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.node=NODE_H743ZI
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.upload.maximum_size=2097152
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.upload.maximum_data_size=131072
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.build.mcu=cortex-m7 -mfpu=fpv4-sp-d16 -mfloat-abi=hard
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.build.board=NUCLEO_H743ZI2
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.build.series=STM32H7xx
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.build.product_line=STM32H743xx
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.build.variant=NUCLEO_H743ZI
+Nucleo_144.menu.pnum.NUCLEO_H743ZI2.build.cmsis_lib_gcc=arm_cortexM7l_math
+
 # NUCLEO_L496ZG board
 Nucleo_144.menu.pnum.NUCLEO_L496ZG=Nucleo L496ZG
 Nucleo_144.menu.pnum.NUCLEO_L496ZG.node=NODE_L496ZG