board: arm: nucleo_g474re reflashing board

Reflash the nucleo_g474re successively

Signed-off-by: Francois Ramu <[email protected]>

Author: FRASTM

boards/arm/nucleo_g474re/board.cmake

@@ -1,4 +1,7 @@
 # SPDX-License-Identifier: Apache-2.0
-board_runner_args(pyocd "--target=stm32g474retx")
+
+# use target=stm32g474rbtx instead of stm32g474retx
+# to allow board re-flashing (see PR #23230)
+board_runner_args(pyocd "--target=stm32g474rbtx")
 
 include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake)

boards/arm/nucleo_g474re/nucleo_g474re.yaml

@@ -6,8 +6,8 @@ toolchain:
   - zephyr
   - gnuarmemb
   - xtools
-ram: 32
-flash: 128
+ram: 128
+flash: 512
 supported:
   - arduino_gpio
   - arduino_i2c