diff --git a/env/iss/link.lds b/env/iss/link.lds
index 272d8f5..1b8bc10 100644
--- a/env/iss/link.lds
+++ b/env/iss/link.lds
@@ -5,7 +5,7 @@ ENTRY( _start )
 MEMORY
 {
   flash (rxai!w) : ORIGIN = 0x00000000, LENGTH = 1M
-  ram (wxa!ri) :   ORIGIN = 0x10000000, LENGTH = 16K
+  ram (wxa!ri) :   ORIGIN = 0x10000000, LENGTH = 64K
 }
 
 PHDRS
@@ -18,7 +18,7 @@ PHDRS
 
 SECTIONS
 {
-  __stack_size = DEFINED(__stack_size) ? __stack_size : 2K;
+  __stack_size = DEFINED(__stack_size) ? __stack_size : 8K;
 
   .init ORIGIN(flash)        :
   {
@@ -49,6 +49,18 @@ SECTIONS
     *(.gnu.linkonce.r.*)
   } >flash AT>flash :flash
 
+  .srodata        :
+  {
+
+    PROVIDE( _gp = . + 0x800 );
+    *(.srodata.cst16)
+    *(.srodata.cst8)
+    *(.srodata.cst4)
+    *(.srodata.cst2)
+    *(.srodata .srodata.*)
+
+  } >flash AT>flash :flash
+  
   . = ALIGN(4);
 
   .preinit_array  :
@@ -124,7 +136,6 @@ SECTIONS
     *(.gnu.linkonce.d.*)
   } >ram AT>flash :ram_init
 
-
  
   .sdata          :
   {    
@@ -135,20 +146,6 @@ SECTIONS
 
   } >ram AT>flash :ram_init
  
-
-  .srodata        :
-  {
-
-    PROVIDE( _gp = . + 0x800 );
-    *(.srodata.cst16)
-    *(.srodata.cst8)
-    *(.srodata.cst4)
-    *(.srodata.cst2)
-    *(.srodata .srodata.*)
-
-  } >ram AT>flash :ram_init
-
-
   . = ALIGN(4);
   PROVIDE( _edata = . );
   PROVIDE( edata = . );