diff --git a/bootloader/build_multi_image.sh b/bootloader/build_multi_image.sh
index 94a3b46b12b2ead338da2d14794ff19cc4c08278..ca5a2ca52080eafd5b3edd9a8fbe8f6f4edfb6ed 100755
--- a/bootloader/build_multi_image.sh
+++ b/bootloader/build_multi_image.sh
@@ -6,7 +6,7 @@ BIN1="$2"
 BIN2="$3"
 BINOUT="$4"
 
-dd if=/dev/zero ibs=1k count=448 2>/dev/null | tr "\000" "\377" > "$BINOUT"
+dd if=/dev/zero ibs=1k count=192 2>/dev/null | tr "\000" "\377" > "$BINOUT"
 dd if="$BIN1" of="$BINOUT" conv=notrunc 2>/dev/null
 dd if="$BIN2" of="$BINOUT" conv=notrunc oflag=append 2>/dev/null
 
diff --git a/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Source/GCC/max32665_core0.ld b/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Source/GCC/max32665_core0.ld
index 9895c9a37641e1dd6d4315e867a59aaff01b8be2..7301f9fe68f7e65fa512c0e56668ae5d8e6a6d0b 100644
--- a/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Source/GCC/max32665_core0.ld
+++ b/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Source/GCC/max32665_core0.ld
@@ -38,7 +38,7 @@
 /* If used, they should be adjusted for the external Flash/RAM size */
 MEMORY {
     SPIX (rx)  : ORIGIN = 0x08000000, LENGTH = 128M
-    FLASH (rx) : ORIGIN = 0x10010000, LENGTH = 448k
+    FLASH (rx) : ORIGIN = 0x10010000, LENGTH = 192k
     SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 256k
     SPID (r)   : ORIGIN = 0x80000000, LENGTH = 512M
 }
diff --git a/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Source/GCC/max32665_core1.ld b/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Source/GCC/max32665_core1.ld
index 7612a2589924a64d772572fc5ffcec3d7400f811..37b8afbaac421bc6ec0d857b129e7cdc52a648cf 100644
--- a/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Source/GCC/max32665_core1.ld
+++ b/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Source/GCC/max32665_core1.ld
@@ -38,7 +38,7 @@
 /* If used, they should be adjusted for the external Flash/RAM size */
 MEMORY {
     SPIX (rx)  : ORIGIN = 0x08000000, LENGTH = 128M
-    FLASH (rx) : ORIGIN = 0x10080000, LENGTH = 512k
+    FLASH (rx) : ORIGIN = 0x10040000, LENGTH = 512k
     SRAM (rwx) : ORIGIN = 0x20040000, LENGTH = 256k
     SPID (r)   : ORIGIN = 0x80000000, LENGTH = 512M
 }