diff --git a/arduino/version 2.3.0/boards.txt b/arduino/version 2.3.0/boards.txt
index 3cc742521..fd49ef3f3 100644
--- a/arduino/version 2.3.0/boards.txt	
+++ b/arduino/version 2.3.0/boards.txt	
@@ -153,6 +153,14 @@ generic.menu.FlashSize.1M64.build.spiffs_end=0xFB000
 generic.menu.FlashSize.1M64.build.spiffs_blocksize=4096
 generic.menu.FlashSize.1M64.upload.maximum_size=958448
 
+generic.menu.FlashSize.1M16=1M (16K SPIFFS)
+generic.menu.FlashSize.1M16.build.flash_size=1M
+generic.menu.FlashSize.1M16.build.flash_ld=eagle.flash.1m16.ld
+generic.menu.FlashSize.1M16.build.spiffs_start=0xF7000
+generic.menu.FlashSize.1M16.build.spiffs_end=0xFB000
+generic.menu.FlashSize.1M16.build.spiffs_blocksize=4096
+generic.menu.FlashSize.1M16.upload.maximum_size=1007600
+
 generic.menu.FlashSize.2M=2M (1M SPIFFS)
 generic.menu.FlashSize.2M.build.flash_size=2M
 generic.menu.FlashSize.2M.build.flash_ld=eagle.flash.2m.ld
@@ -348,6 +356,13 @@ esp8285.menu.FlashSize.1M64.build.spiffs_end=0xFB000
 esp8285.menu.FlashSize.1M64.build.spiffs_blocksize=4096
 esp8285.menu.FlashSize.1M64.upload.maximum_size=958448
 
+esp8285.menu.FlashSize.1M16=1M (16K SPIFFS)
+esp8285.menu.FlashSize.1M16.build.flash_size=1M
+esp8285.menu.FlashSize.1M16.build.flash_ld=eagle.flash.1m16.ld
+esp8285.menu.FlashSize.1M16.build.spiffs_start=0xF7000
+esp8285.menu.FlashSize.1M16.build.spiffs_end=0xFB000
+esp8285.menu.FlashSize.1M16.build.spiffs_blocksize=4096
+esp8285.menu.FlashSize.1M16.upload.maximum_size=1007600
 
 ##############################################################
 
@@ -916,12 +931,6 @@ nodemcu.menu.CpuFrequency.80.build.f_cpu=80000000L
 nodemcu.menu.CpuFrequency.160=160 MHz
 nodemcu.menu.CpuFrequency.160.build.f_cpu=160000000L
 
-nodemcu.menu.UploadTool.esptool=Serial
-nodemcu.menu.UploadTool.esptool.upload.tool=esptool
-nodemcu.menu.UploadTool.esptool.upload.verbose=-vv
-nodemcu.menu.UploadTool.espupload=OTA_upload
-nodemcu.menu.UploadTool.espupload.upload.tool=espupload
-
 nodemcu.menu.UploadSpeed.115200=115200
 nodemcu.menu.UploadSpeed.115200.upload.speed=115200
 nodemcu.menu.UploadSpeed.9600=9600
@@ -1293,12 +1302,6 @@ d1_mini.build.flash_freq=40
 d1_mini.build.debug_port=
 d1_mini.build.debug_level=
 
-d1_mini.menu.UploadTool.esptool=Serial
-d1_mini.menu.UploadTool.esptool.upload.tool=esptool
-d1_mini.menu.UploadTool.esptool.upload.verbose=-vv
-d1_mini.menu.UploadTool.espupload=OTA_upload
-d1_mini.menu.UploadTool.espupload.upload.tool=espupload
-
 d1_mini.menu.CpuFrequency.80=80 MHz
 d1_mini.menu.CpuFrequency.80.build.f_cpu=80000000L
 d1_mini.menu.CpuFrequency.160=160 MHz
diff --git a/arduino/version 2.3.0/tools/sdk/ld/eagle.flash.1m16.ld b/arduino/version 2.3.0/tools/sdk/ld/eagle.flash.1m16.ld
new file mode 100644
index 000000000..e695006fe
--- /dev/null
+++ b/arduino/version 2.3.0/tools/sdk/ld/eagle.flash.1m16.ld	
@@ -0,0 +1,19 @@
+/* Flash Split for 1M chips */
+/* sketch 983KB */
+/* spiffs 16KB */
+/* eeprom 20KB */
+
+MEMORY
+{
+  dport0_0_seg :                        org = 0x3FF00000, len = 0x10
+  dram0_0_seg :                         org = 0x3FFE8000, len = 0x14000
+  iram1_0_seg :                         org = 0x40100000, len = 0x8000
+  irom0_0_seg :                         org = 0x40201010, len = 0xf5ff0
+}
+
+PROVIDE ( _SPIFFS_start = 0x402F7000 );
+PROVIDE ( _SPIFFS_end = 0x402FB000 );
+PROVIDE ( _SPIFFS_page = 0x100 );
+PROVIDE ( _SPIFFS_block = 0x1000 );
+
+INCLUDE "../ld/eagle.app.v6.common.ld"