fix IROM1 size for STM32H7B3ZITxQ

wdx04 · wdx04 · commit dd0a6cc0bde8 · 2025-05-22T08:40:05.000+08:00
diff --git a/targets/cmsis_mcu_descriptions.json5 b/targets/cmsis_mcu_descriptions.json5
@@ -9650,7 +9650,7 @@
                     "write": false
                 },
                 "default": true,
-                "size": 0x20000,
+                "size": 0x200000,
                 "start": 0x08000000,
                 "startup": true
             },
